Yan Yong-Sheng, to R.R.W., re design of Fermilab, interested in working with R.R.W. on designing scientific or other projects in the U. S. or China [als]; notes on reply, 5/12/1987 [als], enclosed in letter from Ji Cheng, 4/14/1987, re qualifications of Y. Y.-S. [als], 4/14/1987

Yan Yong-Sheng, to R.R.W., re design of Fermilab, interested in working with R.R.W. on designing scientific or other projects in the U. S. or China [als]; notes on reply, 5/12/1987 [als], enclosed in letter from Ji Cheng, 4/14/1987, re qualifications of Y. Y.-S. [als], 4/14/1987, Box: 4, Folder: 41. Robert R. Wilson papers, 14-22-3093. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/225417 Accessed December 24, 2025.