No.	Title	Date
1	Bridge for Second Highway being built over a railroad bridge	1936
2	Bridge on Long Key	1910
3	Building a cofferdam for the railroad	1907
4	Building a railroad bridge	1910
5	Building a railroad bridge	1910
6	Building of the Florida East Coast Railroad	1909
7	The building of the railroad	1910
8	Building of the railroad at Long Key	1910
9	Building the Florida East Coast Railway	1910
10	Building the Long Key highway bridge	1936
11	Building the railroad	1910
12	Building the railroad	1910
13	Building the railroad	1910
14	Building the railroad	1910
15	Building wing walls on the railroad	1910
16	Concrete mixer	1910
17	Concreting Lower Form S-Abut	1910
18	Construction diver working	1910
19	D.B. Roberts with engineering crew on Key Largo	1906
20	Divers working	1910