Bibliography
Bibliography
1 to 12 of 12
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Atlas de Spectres d'Arc
A Biographical Sketch of Joseph Henry, the American Pioneer in Electrical Communication
Cross Compound Steam Driven Air Compressors
Directions for Using Burker's Counting Chamber instead of the Thoma Chamber
Directions for Using the Exposure Slide Rule
Directions for Using the Thoma Haemacytometer
How to Use and Care for the Microscope
Inexpensive Optical Apparatus for Research Work
L'Onde Électrique 5, No. 57
Reichert 1876-1926; List E7
Siedentopf Photographic Eyepiece
Siedentopf Photographic Eyepiece ('Phoku')
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