- Managing a Genealogical Project Updated Edition
- Map Guide to the U.S. Federal Censuses, 1790-1920
- The Census Book: A Genealogist's Guide to Federal Census Facts, Schedules and Indexes
- Census Substitutes & State Census Records: An Annotated Bibliography of Published Name Lists for All 50 U.S. States and State Censuses for 37 States
- Map Guide to American Migration Routes, 1735-1815