Antique Real Photo Postcard, circa pre-1920. A classic grade school classroom photo with the children at their desks. Note the stern-faced teacher standing in the doorway - which probably accounts for the lack of smiles on their faces. Location and photographer not stated, but found in a Maine antique store. Divided back, AZO stampbox, unused. Condition: This is an original photo postcard, not a copy or reproduction. It is in excellent condition. Comments: