Sawyers Viewmaster

Vintage Sawyers View Master with 21 reels, in the original leather case.
The View Master has "Made in Belgium" printed on it. Registered patents in the US, Canada, Belgium and Britain, with other patents pending, are also printed on the front.
There are 21 reels, mainly of various places of interest around the world. There are three reels of the wedding of Prince Rainier of Monaco to Grace Kelly, and one for the children; Goldilocks and the three bears!
The leather case is in immaculate condition. The whole package dates from the 1950's