"A clock sent thither by the Royal society".
Contributors: Shelton, James.; Dixon, Jeremiah.; Robinson, Henry W.; Lloyd, Herbert Alan.
Publisher: The Society
Published: 1950
Place of publication: (Philadelphia
Language: eng
Number of pages: 274
Notes: An illustrated extract from Proceedings of the American Philosophical Society, vol.94 no.3, June 1950.

On James Shelton's astornomical clock.

Includes a description by H. Alan Lloyd and a biographical note on Jeremiah Dixon by H.W. Robinson.