Red leather case containing a blood count slide.The case has a blue velvet lining, and measures 9 x 4.3 x 1.7 cm. Printed on the velvet to the left of the slide is "Tiefe 0.100 mm, 1/400 & 1/25 qmm." Printed to the right is "Carl Zeiss, Jena, Germany." The top cover of the case is stamped in gold: Objektnetzmikrometer. The slide cover is broken on opposing corners, but the set is otherwise in good condition.
Digital photograph of a blood count slide, inside a blue velvet lined case. Printed on the velvet to the left of the slide is "Tiefe 0.100 mm, 1/400 & 1/25 qmm." Printed to the right is "Carl Zeiss, Jena, Germany."
Medical Museum Collection, Box 2B
1900-1946?