1. Physiography and glacial geology of eastern Montana and adjacent area;Alden;U.S. Geol. Surv. Prof. Pap.,1932
2. Memorial to Colin Hayter Crickmay 1899–1988;Andrichuk;Geol. Soc. Am. Mem.,1990
3. Fifty years contributions from the work of C.H. Crickmay B.A.;Ashley,1975
4. Stream channel response to floods, with examples from central Texas;Baker;Geol. Soc. Am. Bull.,1977
5. Art of Scientific Investigation;Beveridge,1950