8x10 Railroad Workers Hill City South Dakota 1800s Photo Rare Occupational Train halloween I don't see any other

I don't see any other issues

6th plate ambrotype in full case

The back of the Oscar/Annie CDV is blank

Blank back / no photographer

which would make it quite rare

8x10 Railroad Workers Hill City South Dakota 1800s Photo Rare Occupational Train halloween I don't see any otherOriginal Imperial mount photo, dimensions, 8" x 10". Railroad crew, photographed somewhere in the Black Hills, north of Hill City, South Dakota, in the 1880s. Photographer imprint on the back is Fuller Brothers of Rapid City. Overall in very good antique condition with light surface wear, soiling, etc. Boxed shipping, choice of First Class or Priority Mail. 7138