Vintage Airequipt Argus 35mm Slide Projector Magazines Empty Lot of 8

Vintage Airequipt Argus 35mm Slide Projector Magazines Empty Lot of 8.

Original item details and measurements:

collection of vintage mid-century slide projector magazines, including boxed Airequipt magazine and Argus Automatic Slide Changer Magazines No. 593 units, each holds 36 2” by 2” slides, all empty and made in the USA