Hello David, Thank you for the great Slingerland pictures.
To the left of the following text:
"Here is what is called a proof. They set up the shot take the film and create a "quick" copy of the negative to see if they like the way the shot looks. The envelopes are filled with proofs."
You show a "proof" of a very rare Tempo King #940W (W for Wood Hoop) "Snap-On" pedal. In the factory "proofs" are there other pictures of this and the Tempo King #940M (M for Metal COB rim) pedal shown from different angles? I am very interested in seeing/learning how Slingerland attached the pedals. Will you sell scans of these pictures? I now own a 1965 Slingerland Jet Outfit with a Snap -On pedal but I'm unsure if I have all of the correct parts. Thank you for any help you can offer. Bill