"Sponsored by Southern Cross Cable Network." Includes graphs, international time zones, ancillary map showing global submarine cable capacity, and 4 ancillary maps showing cable landing points. 1 map : col., plastic ; 54 x 127 cm.
"Sponsorship: Pacific Crossing." Includes submarine cable system timeline, longest submarine cable system graph, route price trend graph, submarine cable capacity graph, ancillary map showing global submarine cable capacity, notes, and col. ill. 1 map : col., plastic ; on sheet 92 x 128 cm.