Rare CDV Photo Advertising Sign or Banner for NPG Gallery Mummy Original 1/6 ambrotype photo showing

Original 1/6 ambrotype photo showing a family on rocky beach

not a tintype - the image is on glass

Rare original cabinet card of Charles J

pretty girl with tinted blue shirt

On the back is a period note identifying the people as George O

Rare CDV Photo Advertising Sign or Banner for NPG Gallery Mummy Original 1/6 ambrotype photo showingOriginal CDV of an advertising sign or banner for Reed & Bock's N. P. G. Gallery, which I believe was a studio located in Ohio. CDV is 4" x 2. 5" with blank back. Some light soiling stains, no creases. Shipping: Choice of Ground Advantage (mailer with cardboard) or boxed Priority Mail.