- A Victorian Mansion in the Colorado Rockies: The Estemere Estate at Palmer Lake: An Architectural and Social History of a Unique 19th Century Mansion
- A Documentary History of the South Park Line: Vol. I
- A Century of Railroading at Palmer Lake, 1871-1971
- An 1880s Victorian Mansion in the Colorado Rockies : The Estemere Estate at Palmer Lake
- A Documentary History of the South Park Line: Vol. 2: The Leadville District, 1879-1928