classicvintagecycling: Oerlikon velodrome, Zurich, 1930s, photo by Theo Frey.
classicvintagecycling: Oerlikon velodrome, Zurich, 1930s, photo by Theo Frey. -- source link
Tumblr Blog : classicvintagecycling.tumblr.com
classicvintagecycling: Oerlikon velodrome, Zurich, 1930s, photo by Theo Frey. -- source link
Tumblr Blog : classicvintagecycling.tumblr.com