Oooh! Ooooh! Aaaaaahhhh...... yessir, that's what I started this thread for. Thanks, XJC!
Yup, that bike is from the same period as my Alvin. My headbadge should look a lot like yours. Would you be willing to email me more photos?
Ok. The only other decals on the bike are the round Velox with Alvin Drysdale through it mounted high on seat tube (You have that one) and the CyclArt signature decal on chain stay. I might have some pics of other Drysdales.
Now how to e-mail you?