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Part of Dawson-Harrington Families Fonds
Letter to Dr. J.W. Dawson from Orville A. Derby, written from Washington on Smithsonian Institution letterhead.
Derby, Orville A. (Orville Adelbert), 1851-1914
Part of Dawson-Harrington Families Fonds
Letter to Dr. J.W. Dawson from Edward Orton, written from Columbus, O. On Ohio Geological Survey.
Orton, Edward, 1829-1899
Part of Dawson-Harrington Families Fonds
Illustrations of plant fossils, with magnification views. Lithographer W.G. Smith, and printer Mintern brothers.
The carboniferous system, the flora of the coal formation
Part of Dawson-Harrington Families Fonds
Book chapter about plant fossils and paleobotany.
Part of Dawson-Harrington Families Fonds
Sketches, possibly of microscope magnifications.
Memo on fossil plants collected by Mr. Weston in Nova Scotia
Part of Dawson-Harrington Families Fonds
Pages of notes, possibly a manuscript.
Part of Dawson-Harrington Families Fonds
Envelope with note in J.W. Dawson’s hand, “Clarke fossils.”
Part of Dawson-Harrington Families Fonds
Letter from Chas. E. Beecher, written from New Haven on Yale University Museum letterhead.
Beecher, Charles Emerson, 1856-1904
Part of Dawson-Harrington Families Fonds
Notes in J.W. Dawson’s hand, likely related to fossil specimens collected by J.M. Clarke.
Dawson, John William, Sir, 1820-1899
Some wood from Stylodia beds of Genesee formation
Part of Dawson-Harrington Families Fonds
Manuscript of a paper about fossils.
Clarke, John Mason, 1857-1925