1
Navy dock pier A
2
Jim Sullivan
3
Fort Jefferson wireless mast foundation
4
D.B. Roberts with engineering crew on Key Largo
5
Building a cofferdam for the railroad
6
Building of the Florida East Coast Railroad
7
Railroad workers
8
More cofferdams for the long bridges
9
Railroad workers having fun
10
Railroad building
11
Railroad building
12
Water barge
13
Building the railroad
14
Pile drivers building the railroad
15
Building a railroad bridge
16
Building a railroad bridge
17
Building the Florida East Coast Railway
18
Building wing walls on the railroad
19
Building the railroad
20
Concrete mixer