Hackett, Harry M.
- A.C. Cline Correspondence: Fisher, Georgina Paine. 1934-1941
- A.C. Cline Correspondence: Ganson, C. M.. 1937-1939
- A.C. Cline Correspondence: Shepard, W.. 1929-1941
- Letter from R.T. Fisher to family, 1909. 1909
- Letter from R.T. Fisher to family, 1910. 1910
- Letter from R.T. Fisher to family, 1910. 1910
- R.T. Fisher Correspondence: Hackett, H. M.. 1909
- R.T. Fisher Correspondence: Lowell, A.L.. 1909-1933