| creatorOf |
A.S. Aloe Company. [Haemacytometer] [realia] : 76.21.1.
|
Cleveland Health Sciences Library, Allen and Health Center |
|
| creatorOf |
Allgemeine Lehrmittel-Anstalt von Jos. Strobach. Trade catalogs of schools and school supplies, 1874-1930.
|
University of California, Santa Barbara, UCSB Library |
|
| creatorOf |
Boston Optical Works. Trade catalogs of scientific and industrial instruments, 1875-1928.
|
University of California, Santa Barbara, UCSB Library |
|
| creatorOf |
Spencer Lens Company. Glass lantern projector, ca. 1900.
|
Stanford University. Department of Special Collections and University Archives |
|
| creatorOf |
Ott, Harry G.,. Spencer bright-line counting chamber with improved Neubauer ruling [realia] : 79.22.36.1 / designed by Harry G. Ott.
|
Cleveland Health Sciences Library, Allen and Health Center |
|
| creatorOf |
Spencer Lens Company. [Counting chamber with Zappert ruling] [realia] : 6484.
|
Cleveland Health Sciences Library, Allen and Health Center |
|
| creatorOf |
Spencer Lens Company. [Counting chamber with Neubauer ruling] [realia] : 6483.
|
Cleveland Health Sciences Library, Allen and Health Center |
|
| creatorOf |
Spencer Lens Company. [Counting chamber with double Neubauer ruling] [realia] : 6464.
|
Cleveland Health Sciences Library, Allen and Health Center |
|
| creatorOf |
Ott, Harry G. [Spencer bright-line haemacytometer] [realia] : 80.20.8.1 / designed by Harry G. Ott.
|
Cleveland Health Sciences Library, Allen and Health Center |
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| creatorOf |
Thoma, Richard, 1847-1923,. [Counting chamber with Thoma ruling] [realia] : 6482 / designed by Richard Thoma.
|
Cleveland Health Sciences Library, Allen and Health Center |
|
| creatorOf |
Spencer Lens Company. [Haemacytometer realia : 76.3.28]
|
Wright State University, Paul Laurence Dunbar Medical Collection |
|
| creatorOf |
Spencer Lens Company. [Spencer haemacytometer] [realia] : 76.21.3.1.
|
Cleveland Health Sciences Library, Allen and Health Center |
|
