Pair Of Panama Canal Postcards

A pair of Mid Century Tourist Souvenir postcards from the Panama Canal. 14 cm x 8.5 cm 1) Just departed from the right hand lock looks to be a Grace Line cargo/passenger vessel. The one in the left hand one is Japanese , the Kamoharu Maru and her port of registry - Kobe. Ohoto was taken before 1964 as that is when the lock technology in the picture was changed. 2) Artist's conception of the Panama Canal Bridge that was under construction at the time. These are from our Mother's mementos. She was probably given them by her Father who was working on the canal post WW2 for the Canadian Government.