- still image (37)
- Bridge construction (37)
- Bridges (37)
- 1935 Nov. 20 (1)
- 1936 (1)
- 1936 Jan. 25 (1)
- 1936 July 30 (1)
- 1936 June 19 (1)
- 1936 June 23 (1)
- 1936 Nov. 10 (2)
- 1936 Nov. 18 (2)
- 1937 (2)
- 1937 Apr. 1 (1)
- 1937 Jan. 6 (1)
- 1937 Jan. 7 (1)
- 1937 Mar. 27 (1)
- 1937 May 26 (1)
- 1962 May 30 (1)
- 1965 Mar. 30 (1)
- [1936 Oct. 7] (1)
- [1936] (1)
- [1962 May 30] (1)
- [between 1933 and 1936] (5)
- [between 1936 and 1937] (1)
- [n.d.] (9)