21
F.A. Barrett paying African-American railroad workers
22
Fabian boat
23
Field hospital at Camp 2, Plantation Key
24
Fort Jefferson wireless mast foundation
25
Jim Sullivan
26
Laborers that worked on the building of the railroad
27
More cofferdams for the long bridges
28
Navy dock pier A
29
New Masonic Hall
30
Pile drivers building the railroad
31
Railroad bridge on Long Key
32
Railroad building
33
Railroad building
34
Railroad building
35
Railroad building
36
Railroad worker at his tent
37
Railroad worker tent camp
38
Railroad workers
39
Railroad workers having fun
40
Survey crew