Historical information
Port of Portland Authority archives
Physical description
View of building
Inscriptions & markings
Front: (no inscriptions)
Back: P.H.T./ Print No. 3/22 Neg. No 170/ Date taken 2.9.53./ SUBJECT./ Workshop No. 1. (Ink stamp with blue pen and pencil additions, centre) Partial fingerprint in purple ink, lower centre.
