PaperDinosaurs
Linda Hall Library
An Exhibition of Original Publications from the Collections of the Linda Hall Library.
22a. The Complete Carnegie Quarry Map, 1901
This is believed to be the earliest known quarry map of a dinosaur excavation. Two Diplodocus specimens are mapped here; when excavated, these two specimens made up the composite Diplodocus carnegiei that was mounted at the Carnegie Museum of Natural History in 1901.
Source
Hatcher, John Bell. "Diplodocus (Marsh): Its osteology, taxonomy, and probable habits, with a restoration of the skeleton," in: Memoirs of the Carnegie Museum, vol. 1 (1901), pp. 1-63. This work was on display in the original exhibition as item 22.