Thank you Ken for the links, I'll be sure to start researching them. I viewed your albums this afternoon, many beautiful shots. I really enjoyed the pictures of Dr. Moulton. I've taken a few pix's of the bike, its a Moulton Speed 4. It has a 4 speed Surmey Archer internal hub. I remember that when new, it had wicker baskets that attached to the front & rear racks.

http://s18.photobucket.com/albums/b106/VT_Bent_Rider in the moulton directory


I found a sticker indicating that it was Made in Great Britain, and another showing all the patents & their numbers that were assigned to the bike design. I also found a serial number on the upper seat tube. The number is K65270432. I'm guessing that this indicates it was made in 1965. Perhaps the 432 unit that year?