Historical information
Port of Portland Authority Archives
Physical description
Black & white Photo of shore end, westside of construction main b'water. A group of 3 men & a group of 2 men on site
Inscriptions & markings
Back: MAIN BREAKWATER 22/1/53 (typed)
Square purple PHT Stamp - Print 4/11 Neg No 107 Date taken 22/1/53 Subject