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| Part of collection(s): |
instruments, camera lucida, microscopes
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| Author/Artist: |
Coghill, Will H./Bonardi, J. P. |
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| Title: |
-- |
|
| Description: |
Camera Lucida Attachment to Microscope, and Set-up for Sketching. In: Coghill, Will H./Bonardi, J. P.: Approximate Quantitative Microscopy of Pulverized Ores. Including the Use of the Camera Lucida. Washington 1919, U.S. Bureau of Mines, Technical Papers 211, Plate II |
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| Year: |
1919 |
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| Measures: |
-- |
| Medium/Material: |
Book illustration |
| Location: |
Library of Congress, Washington |
| Source/Literature: |
show source |
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