Bidspirit auction | Collection of Ephemera and Engineering

Collection of Ephemera and Engineering Tools - A mixed collection of paper ephemera and technical equipment. Includes a 1938 calendar from Botkin's Gilmore Service, a 1953 Pemex map of Mexico, a World War II era tribute document to John W. Brandon, an ink illustration of a couple, an Annubar flow engineering calculator, and a Moseltal photo album.