This is the reverse of a period photographic print, made on Kodak's Velox-branded paper and stamped by 'Post Studio, Managua, Nicaragua.' The recurring studio mark across multiple prints in this collection helps confirm that the photographs were developed in Nicaragua's capital, likely during the period of U.S. military engagement with the Nicaraguan Guardia Nacional in the late 1920s and early 1930s. Project: 218713