Air-Way "Sani Magic" Priscilla. One of the best rug tools ever made, the Priscilla Rug Tool is almost the same attachment as the Apex Strato Cleaner used. Excellent carpet cleaning ability.
Electro-Hygiene canister - made for them by Kingston (this vacuum was also a Royal and a Saniway, as well as an Electro Hygiene and a Germatron by Kingston).
I really love the Kenmore canister in the forefront in reply # 1. It is identical, all the way down to the triangular shaped dusting brush, to the one my mother had when she was killed in an auto accident when I was 4, and the vacuum that started my love of them. I have been looking for one like it for what seems like forever, and have come close. The one pictured below I received from another member on this forum a few years ago, and while I really do like it, it just isn't the same. All the attachments are correct, except it doesn't have the triangular dusting brush, and the tool caddy isn't removable. Also, the carry handle on the front is missing. Some day I know I'll get lucky and find that machine.
Emperor and Empress! Both unique machines - the Empress was made by Panasonic and the Emperor had a unique GE motor that was 'upside down' (the carbon brushes were closest to the bag, the fans were by the exhaust - like an Air-Way model 66 motor).