1.
Einhorn's saccharometer
Doremus Co.
Digital photograph of a ureometer and stand, set on a gray counter next to the cardboard box in which they were packed. Also shown is a glass dropper.
1900 | Still image | Historical Collections and Archives |
Detailed record - Similar records
2.
Ureometer vial
Doremus Co.
Medical Museum Collection, Box 4B
Still image | Historical Collections and Archives |
Detailed record - Similar records