Historical information

Port of Portland Authority Archives

Physical description

Sheet of six black and white contact prints, two taken from elevated position showing several partially completed silos. Two are close-up shots of one silo showing form work and concrete reinforcing. One of inside the conveyor and one showing a ship at berth with conveyor on the right.

Inscriptions & markings

Front: 198. 18-12-64 197. 18-12-64 194. 18-12-64 193. 18-12-64 226. 24-2-65 226. 24-2-65 (In white underneath each print).
Back: 226, 193 and 198 in pencil