Interference of C.J. Bangham in securing patent on Dyce Process. Charles Bangham, R.A. Emerson, L.N. Simmons, E.J. Dyce, Robert V. Morse, J.B. Fairbairn

Interference of C.J. Bangham in securing patent on Dyce Process. Charles Bangham, R.A. Emerson, L.N. Simmons, E.J. Dyce, Robert V. Morse, J.B. Fairbairn, Box: 5, Folder: 1. Everett Franklin Phillips papers, 21-23-768. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/63360 Accessed January 27, 2026.