452 stereoscopic pairs of cloud chamber photographs and five single photographs of electric discharges (all glass negatives) Cloud chamber photographs, 1922 1922
[Letters (3)] 1954 Apr 12-27 [to] F. Sherwood Taylor, Science Museum / C.T.R. Wilson, [6p. on 4 leaves, holograph signed. Replys to Taylor's questions concerning the arrangement of the Wilson cloud chamber during Wilson's experiments of 1911-1912. See also /1, inv. no. 1992-282] Letters (3) 1954 Apr 12-27 [to] F. Sherwood Taylor 1954
[Letter] 1935 Mar 26, Storey's Way, Cambridge [to F.A.B.] Ward, [Science Museum] / C.T.R. Wilson. [2p. on 1 leaf, holograph signed. Suggests a source for a photograph of the first Wilson cloud chamber (see also /2, inv. no. 1992-283)] Letter 1935 Mar 26 1935
