This auction catalogue from H R Harmer Inc is a rare find for stamp collectors. It features a wide range of publications and supplies related to stamps, including catalogues, albums, and more. The auction took place in the United States on October 5-7, 1971, adding to the value and historical significance of the items listed within.

The brand, H R Harmer Inc, is well-known in the stamp collecting community for providing high-quality publications and supplies. This catalogue offers a unique opportunity for collectors to add to their collection and expand their knowledge of stamps. Whether you are a seasoned collector or just starting out, this auction catalogue is a must-have.