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| SEQUENCE NUMBER FOR THIS VOLUME | CLASSIFICATION OF OTHER SUBJECTS |
|---|---|
| ............................................................................................ | |
| Sheet No. 33. . . Front. Original: "Recto." In archival terms, this refers to the front side of a leaf of paper. | ............................................................................................ |
| ............................................................................................ | |
| (The back is blank.) Original: "Le verso est blanc." |
This identification slip was produced for the late 19th-century facsimile editions by Rouveyre, which helped popularize Leonardo's scientific drawings beyond the private Royal Collection.