1899-1903 Nine papers in one. About 300 p., 28 plates, later half calf with gilt titles on spine. A nice collection of offprints from the U. S. National Museum Proceedings, published between 1899-1904 by McNeill, Kellogg, Candell, Baker, Rehn, and Needham. Titles include: New Dragon-Fly nymphs in the U. S. National Museum with seven plates by Needham; Revision of American Siphonaptera or Fleas by Baker (with 17 plates) and Notes on Orthoptera from Colorado, Texas etc, by Candell. Including new species. A typed index is pasted on the front flyleaf. Book plate on front pastedown. The nice spine crudely taped. Otherwise good.