Today’s Poster. Everybody’s flying the same kind of aircraft?

While a simple looking design, note the  different colour mixes on the prop blade roots on each of the nearest three aircraft. Hope it was a good meet!

From the excellent 1925 to 1935 blog of images here. Image details: 1937 – J.C. Müller, Zürich 90 cm x 128 cm, Illustrator: Otto Baumberger (1889-1961).

James Kightly, Vintage Aero Writer.