Antique French Brass Three-Powe Compound Microscope – Perry Mason Co. w/ Case
Here we have an Antique French brass compound microscope, distributed by the Perry Mason Company, Boston, MA. This early optical instrument dates back to the early 20th century. Brass construction with a three-power magnification system, original wooden storage box with functional metal clasps, instruction booklet. Includes original glass slides, including a sampled-slide labeled "Pollen de Lis".