CHINATOWN SAN FRANCISCO CALIFORNIA USA C1908 PHOTO Magic Lantern Slide. The slide is approximately 8.2cm X 8.2cm or in inches 3.23″ X 3.23″. Our shop has over 25000. Slides in it – please take a look for similar images. Ref L440 CAB110 S4. Please be aware that as the slide can be photographed both sides the image may be reversed in error. We provide a bespoke packing service for all orders and for extra security high value slides as well as 3 or more slides are double boxed as standard.