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Numerabilis


0033 - Page 258

Fait partie de Lectures on the phenomena of flight in the animal kingdom [translated form the Revue des cours scientifiques, for the Smithsonian Institution]

Titre
0033 - Page 258
Description
Fig. 13. Left Pline's apparatus placed in equilibrium by means of two equal balls at the extremities of the rod / Fig. 14. Posterior corners of the two planes of the apparatus
Identifiant
ark:/13685/marey065/0033