Alvin Drysdale built lightweight bicycles in Manhattan,
working from the 1920s until the 1950s.
He made bikes with his own name, such as Drysdale Special,
and with other names including Alvin and Velox.

This was a bike Dave had custom built for racing!

This is the track bike that Dave built for himself. It get's out on the street quite a bit and also on the rollers.

aiming to make a practice of daily quick sketches

I changed the background in the studio to an orange leaning yellow and even felt happy. I just want to do a few on the yellow color. a color study.

aiming to make a practice of daily quick sketches