The Tichnor Brothers Collection contains approximately 25,000 office proofs of postcards of the United States published by the Boston firm Tichnor Brothers Inc. These are color postcards with a linen texture dated ca. 1930-1945. The concentration is on American vacation places.
Critical funding to support long-term preservation of and enhanced public access to Boston Public Library collections, including this one, was provided by the Associates of the Boston Public Library.
ALSO many had already been posted on Flickr: https://www.flickr.com/photos/boston_public_library/collections/72157604352556390/