Our Collection

At the Institute’s core is the Gilder Lehrman Collection, one of the great archives in American history. More than 85,000 items cover five hundred years of American history, from Columbus’s 1493 letter describing the New World through the end of the twentieth century.

Twining, Alexander Catlin (1801-1884) Astrology essay

NOT AVAILABLE DIGITALLY Online access and copy requests are not available for this item. If you would like us to notify you when it becomes available digitally, please email us at reference@gilderlehrman.org and include the catalog item number.

Gilder Lehrman Collection #: GLC07242.01 Author/Creator: Twining, Alexander Catlin (1801-1884) Place Written: s.l. Type: Autograph manuscript signed Date: no date Pagination: 18 p. ; 31.8 x 20.3 cm. Order a Copy

An essay written by Alexander Catlin Twining on determining the distance between a location and the Earth's axis rotation. Notes made in side margins on page 1 and 2. Diagrams and illustrations on pages 3 and 10.

Citation Guidelines for Online Resources