Collection Items
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Photo, Print, Drawing47. South side of Ninth Street Viaduct overcrossing Los Angeles River. Looking north-northwest. - Ninth Street ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing48. Detail view of south side of Ninth Street Viaduct overcrossing of Los Angeles River showing ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing37. South side of Ninth Street Viaduct overcrossing Los Angeles River. Looking north-northwest. - Ninth Street ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing38. North side of Ninth Street Viaduct overcrossing Los Angeles River. Looking south-southwest. - Ninth Street ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing39. Detail view of south side of Ninth Street Viaduct overcrossing of Los Angeles River. Looking ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing40. Detail view of south side of Ninth Street Viaduct overcrossing of Los Angeles River. Looking ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing41. Detail view of south side of Ninth Street Viaduct overcrossing of Los Angeles River showing ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing42. Detail view of south side of Ninth Street Viaduct overcrossing of Los Angeles River showing ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing43. Detail view of south side of Ninth Street Viaduct looking east-northeast. - Ninth Street Viaduct, ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing44. Detail view of southeast corner of Ninth Street Viaduct. Looking east-northeast. - Ninth Street Viaduct, ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing45. View across Ninth Street Viaduct showing ornamental lighting and guard walls. Looking west. - Ninth ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing46. View of Ninth Street Viaduct showing ornamental lighting and guard walls. Looking east. - Ninth ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing1. OVER-ALL AERIAL NORTH SIDE VIEW, FACING SOUTHWEST. - Ninth Street Viaduct, Spanning Los Angeles River ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing2. EAST APPROACH AERIAL NORTH SIDE VIEW, FACING SOUTHWEST. - Ninth Street Viaduct, Spanning Los Angeles ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing3. OVER-ALL SOUTH SIDE VIEW FROM CHANNEL, FACING NORTH. - Ninth Street Viaduct, Spanning Los Angeles ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing4. OVER-ALL NORTH SIDE VIEW FROM CHANNEL, FACING SOUTH. - Ninth Street Viaduct, Spanning Los Angeles ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing5. CENTER PIER NO. 2 AND 1 SECTIONAL SOUTH SIDE VIEW, FACING NORTHEAST. - Ninth Street ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing6. CENTER PIER NO. 1 AND 2 SECTIONAL SOUTH SIDE VIEW, FACING NORTHWEST. - Ninth Street ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing7. CENTER PIER NO. 1 AND 2 SECTIONAL NORTH SIDE VIEW, FACING SOUTHWEST. - Ninth Street ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing8. CENTER PIER NO. 2 AND 1 SECTIONAL NORTH SIDE VIEW, FACING SOUTHEAST. - Ninth Street ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing9. BENT NO. 21-18 UNDERSIDE DETAIL VIEW, FACING EAST. - Ninth Street Viaduct, Spanning Los Angeles ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing10. BENT NO. 19-23 UNDERSIDE DETAIL VIEW, FACING WEST. - Ninth Street Viaduct, Spanning Los Angeles ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing11. BENT NO. 14 AND ABUTMENT NO. 2 UNDERSIDE DETAIL VIEW, FACING EAST. - Ninth Street ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing12. BENT NO. 16-14 UNDERSIDE DETAIL VIEW, FACING EAST. - Ninth Street Viaduct, Spanning Los Angeles ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing13. BENT NO. 7-4 UNDERSIDE DETAIL VIEW, FACING EAST. - Ninth Street Viaduct, Spanning Los Angeles ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing14. BENT NO. 6 UNDERSIDE DETAIL VIEW, FACING SOUTH. - Ninth Street Viaduct, Spanning Los Angeles ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing15. BENT NO. 2-1 UNDERSIDE DETAIL VIEW, FACING SOUTHEAST. - Ninth Street Viaduct, Spanning Los Angeles ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing16. BENT NO. 4-1 UNDERSIDE DETAIL VIEW, FACING SOUTHEAST. - Ninth Street Viaduct, Spanning Los Angeles ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing17. BENT NO. 30 UNDERSIDE DETAIL VIEW, FACING NORTHWEST. - Ninth Street Viaduct, Spanning Los Angeles ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing18. BENT NO.25-27 UNDERSIDE DETAIL VIEW, FACING SOUTHWEST. - Ninth Street Viaduct, Spanning Los Angeles River ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing19. BENT NO. 22-30 SECTIONAL NORTH SIDE VIEW, FACING SOUTHWEST. - Ninth Street Viaduct, Spanning Los ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing20. BENT NO. 30-18 NORTH SIDE VIEW, FACING SOUTHEAST. - Ninth Street Viaduct, Spanning Los Angeles ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing21. BENT NO. 30-18 SOUTH SIDE VIEW, FACING NORTHEAST. - Ninth Street Viaduct, Spanning Los Angeles ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing22. BENT NO. 22-30 SECTIONAL SOUTH SIDE VIEW, FACING NORTHWEST. - Ninth Street Viaduct, Spanning Los ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing23. BENT NO. 6-3 SECTIONAL SOUTH SIDE VIEW, FACING NORTHEAST. - Ninth Street Viaduct, Spanning Los ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing24. BENT NO. 14-21 SECTIONAL SOUTH SIDE VIEW, FACING NORTHWEST. - Ninth Street Viaduct, Spanning Los ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing25. WEST APPROACH AT SOUTHWEST END, FACING NORTHEAST. - Ninth Street Viaduct, Spanning Los Angeles River ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing26. EAST APPROACH AT SOUTHEAST END, FACING NORTHWEST. - Ninth Street Viaduct, Spanning Los Angeles River ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing27. EAST APPROACH AT NORTHEAST END, FACING SOUTHWEST. - Ninth Street Viaduct, Spanning Los Angeles River ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen
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Photo, Print, Drawing28. WEST APPROACH AT NORTHWEST END, FACING SOUTHEAST. - Ninth Street Viaduct, Spanning Los Angeles River ...
- Contributor: Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason ... Logan, Morag A. - Rook, Ross H - Grogan, Brian - Cortelyou, H P - Delony, Eric - Ammer, Erin - Larson, Heather - De Portola, Gaspar - Olmos, Tavo - Currie, Jason - North Pacific Construction Company - Johnston, Andrew - Day, Grant - Greenwood, David - Historic American Engineering Record - Butler, Merrill - O'Connell, Kristen