H. T. Crittenden books & textbook
Bulletin No 73 The Great Western Railway of Canada
Josie Moore Crum Charles L.Towle Lawrence W. Sagle G. M. Campbell H. T. Crittenden Elizabeth O. Cullen
Railway & Locomotive Society /1948T Paperback
Aeromagnetic and Generalized Geologic Map of Part of North-Central Utah (Map GP-422)
D. R. Mabey M. D. Crittenden, Jr. H. T. Morris R. J. Roberts E. W. Tooker
U. S. Geological Survey /1964T Map / 1 Pages
The R. and L. H. Society Bulletin No. 59: The Chicago Tunnel Company, The U.S. Military Railroads
Charles E. Fisher Charles B. Chaney Frank P. Donovan Jr. Charles F. C. Allen H. T. Crittenden Randall V. Mills
R. and L. H. Society /1942-01-01 Paperback
The Virginia Junior Academy of Science Proceedings, Blacksburg VA, Vol. 16 (May, 1978)
Joseph M McDade Datus L Proper Sara K Miron Hieu T Ngo Dee W Pack Robert F Crittenden H Donald Knox Brian C Riopelle Keith Chenault Scott W. Nolley Jim E Crocker Keith Chenault Beau Farmer Elrica S. Graham Matthew R Marshall Mike McCormick Valerie E Schafer Kathy Farmer Richard l Herwig R Wesley Batten Richard T Reidy
The Virginia Junior Academy of Science /1978T Paperback / 90 Pages
The Two Footers: Bulletin No. 57
Railway & Locomotive Historical Society, Inc. /2001T Paperback