Historical information

Port of Portland Authority archives

Physical description

View of promotional display

Inscriptions & markings

Front: (no inscriptions)
Back: 15/9 (black ink, upper left) P.H.T./ Print No. 15/6 Neg. No .../ Date taken Feb. 1953./ SUBJECT./ P.H.T. Exposition at the Portland Show. (Ink stamp with blue pen and pencil additions, centre)