3 results containing "HVAC drawings--1830-1860."
Larger image available anywhere
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Larger image available only at the Library of Congress (2)
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1.
Engineering drawing for a building
[1830-1860]. | 1 item | Bulfinch, Charles, 1763-1844
ADE - UNIT 2498 [P&P] -
2.
Architectural drawing for a building
[1830-1860] | 1 item | Bulfinch, Charles, 1763-1844
ADE - UNIT 2500, no. 1 (D size) [P&P] | LC-USZC4-345 (color film copy transparency of left) -
3.
Architectural drawing for a house. Floor plans
[1830-1860]. | 1 item
ADE - UNIT 2506, no. 1 (D size) [P&P] | LC-USZC4-359 (color film copy transparency)

