LC Subject Heading: Aeronautics, Commercial--Chartering
Item 103889
Portland Flying Service, ca. 1930
Contributed by: Maine Historical Society/MaineToday Media Date: circa 1930 Location: Portland Media: Glass Negative
Item 29351
Portland Flying Service, Scarborough, ca. 1946
Contributed by: Scarborough Historical Society & Museum Date: circa 1946 Location: Scarborough Media: Photographic print
