L-188 wrote:
first 2 no idea, 3rd one I'm guessing Boeing 314, last one, Sunderland
One correct ... (#3) is indeed a Boeing Model 314 Clipper. Below various interior photos showing quite a bit of room.
Four photos of a Pan Am Clipper at Pearl City, Hawaii late 30's
Pan American Airways, Boeing 314 'California Clipper' at Treasure Island, SF CA
Pan American Airways, Boeing 314 'California Clipper' flying by Treasure Island, SF CA
Boeing 314 flying boat Honolulu Clipper, Golden Gate International Exposition, San Francisco, 1939
Pan American Airways Boeing Model 314A 'Pacific Clipper' (rn NC-18609
Boeing 314 Clipper, with Mt. Rainier in the background, ca. 1938.
Clipper over SF bay late 30's