Boulder Genealogical Society Quarterly, 2013 Edition
Genealogy Research in Colorado
On The Hymenoptera Of Colorado: Descriptions Of New Species, Notes, And A List Of The Species Found In The State (1890)
Early Texas Birth Records, 1838-1878
Mansions of Denver: The Vintage Years 1870-1938
A Colorado History, 10th Edition
America's Switzerland: Estes Park and Rocky Mountain National Park, the Growth Years
This Blue Hollow: Estes Park, the Early Years, 1859-1915
Colorado: A History of the Centennial State, Fourth Edition
