16. Notes on Quadrupole Focusing; McMillan, Edwin M.; February 09, 1956; UCRL--3333; ACC0362 Size: 804 K, 12 pp.
17. Berkeley Proton Linear Accelerator; Alvarez, L. W.; Bradner, H.; Franck, J.; Gordon, H.; Gow, J. D.; Marshall, L. C.; Oppenheimer, F. F.; Panofsky, W. K. H.; Richman, C.; Woodyard, J. R.; October 13, 1953; AECU 120(rev.); ACC0212 Size: 12706 K, 84 pp.