Browsing Notebooks by Subject
Now showing items 21-40 of 102
Subject |
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Barometer [1] |
Benjamin Franklin [1] |
Calculation [1] |
Catalogue of books [1] |
Chemicals [1] |
Chemistry [8] |
China [2] |
Chronometer journal [1] |
Cork [1] |
Credo Chinesa [1] |
December [8] |
Decomposition [1] |
Diamond [1] |
Diffraction [1] |
Electricity [6] |
Electro-chemistry [1] |
Electrochemistry [1] |
Elements [2] |
Equinoxes [1] |
Essay [1] |