Vintage Tru-Vue "Pictures With Depth" --with original box and 3 Stereochromes

Description

TRU VUE Viewer and 4 Stereochrome Reels
Original Box with Directions for use and Business Reply Card addressed to the company in Rock Island, Illinois, U.S.A.
*Note...on card-
no zip code
and it states
2c-Postage
will be paid by Tru-Vue, Inc.
Which I believe would date this before 1943 which is when the post office began using zip codes.
Please see 'condition' above for a flaw.
Reels:
Through the Rockies
Grand Canyon
Pikes Peak Region
Yellowstone
We will consider all reasonable offers.
We try to give you the best experience!
Shipped USPS First Class Mail