Gilbert, Douglas R., “Fleet of Seaplanes in Toronto,” Digital Collections, accessed April 12, 2025, https://digitalcollections.library.gvsu.edu/document/52974.
Black and white photograph featuring a birdseye view of a fleet of seaplanes among the waters of Lake Ontario and what appears to be the Billy Bishop Toronto City Airport, also known as the Toronto Island Airport, a regional airport located on the Toronto Islands in Toronto, Ontario, Canada. Photograph by Douglas R. Gilbert. Scanned from the negative.