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| 17 | The Art of Reckoning |
| 32 | On the shape of the earth |
| 33 | An attempt at a new theory of music, exposed in all clearness, according to the most well-founded principles of harmony |
| 266 | A construction of objective lenses from two glasses which produces neither confusion of a spherical figure nor gives rise to the dispersion of colors |
| 341 | Report concerning a new method for the propagation of grain |
| 389 | Research and calculations on the true elliptical orbit of the comet of the year 1769 and its periodic time |
| 446 | Detailed instructions to elevate any glasses to the highest level of perfection to which they are susceptible |