RR Auction: Fine Autographs and Artifacts

Collection of more than 30 autographs of American clergymen and theologians, most from the 19th century, predominately comprising letters but includin

American explorer and naturalist (1884–1960) whose far-flung adventures on archaeological expeditions in the Far East were

First spouse of King Christian IV of Denmark, and therefore queen-consort of Denmark and Norway from 1597 to 1612. Rare LS in German, signed â

French Catalan mathematician, physicist, astronomer, and politician (1786–1853). ALS in French, signed â€

Pioneering American plant pathologist and mycologist (1850–1942) best known for his work with the parasitic rust fungi. AL

Influential American horticulturist and botanist (1858–1954) who was cofounder of the American Society for Horticultural S

American historian, Secretary of the Navy, and diplomat (1813–1871) who established the United States Naval Academy at Ann

British naval administrator and explorer (1764–1848) who mapped the interior of South Africa and promoted the exploration

Hand-addressed and free franked mailing panel, 9 x 3.75, addressed by Barrow to "Mr. Erskine" in Edinburgh and franked in the lower left, ...

Queen consort of Holland (1783–1837) and the stepdaughter of Napoleon. ALS in French, signed “H