Glass plate negatives: parasites and cocoons.
- SCA32-GA18-16-1168
- File
- [19--]
Part of John D. Detwiler fonds.
Detwiler, John D.
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Glass plate negatives: parasites and cocoons.
Part of John D. Detwiler fonds.
Detwiler, John D.
Glass plate positives : slides for projection of scientific drawings.
Part of John D. Detwiler fonds.
Detwiler, John D.
Prepared microsope slides: salmon scales.
Part of John D. Detwiler fonds.
Detwiler, John D.