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| ORDER NUMBER FOR THIS VOLUME | CLASSIFICATION OF OTHER SUBJECTS |
|---|---|
| Leaf No. 3 . . Front original: "Recto". | ......................................................................................... |
| (The back original: "Verso" is blank.) | ......................................................................................... |
| ......................................................................................... |
This page acts as a bibliographic separator or cover sheet for a series of reproductions of Leonardo's drawings and notes. The publisher, Édouard Rouveyre, was known for producing high-quality facsimiles of Leonardo's work in the late 19th and early 20th centuries.