WM Gaertner & Co Chicago Antique Optical Comparator Rare Wow
Item History & Price
Reference Number: Avaluer:43392815 | Instrument Type: Optical Comparator |
MPN: Does Not Apply | Brand: Unbranded |
WM Gaertner & Co Chicago Antique Optical Comparator Rare Wow. Condition is For parts or not working. I listed this as parts not working. I have no knowledge of this item or it’s use. The dial moves the table and the lens tube slides up and down.