Historical information

Port of Portland Authority Archives

Physical description

Black and white photo of Cape Grant quarry. Quarry master making blasting holes in floor of quarry, right foreground. Bucket excavator in background, floor of quarry. Another excavator and loaded Euclid on 1st level.

Inscriptions & markings

Back: Purple PHT stamp '9 JAN 1959' '9/1/59' -pencil, top left