Gregory, Richard, Sir, 1864-1952. Correspondence with Sir D'Arcy Wentworth Thompson, 1895-1945.

Gregory, Richard, Sir, 1864-1952.

Correspondence with Sir D'Arcy Wentworth Thompson, 1895-1945.

Professor of astronomy, Queens College, London.

Thompson, D'Arcy Wentworth, 1860-1948.

Astronomers lcsh

AIP-ICOS

University of St. Andrews. Library. Manuscripts Department. North Street, St. Andrews, Fife KY16 9AJ