- America's Greatest Natural Wonder.
- WORLD'S LARGEST COMBINED HYDRO-ELECTRIC UNIT.
- Niagara Serves!
- Niagars Conserves!
- Niagara Falls Mill District on the American shore, circa 1900
- Harnessing the Niagara River's power in Niagara Falls, New York, c. 1901
- NIAGARA POWER II.
- 1927
- 1926
- NIAGARA FALLS
- NIAGARA FALLS BOOK 3
- NIAGARA FALLS BOOK 4
- NIAGARA FALLS BOOK 5
- NIAGARA FALLS BOOK 6
- NIAGARA FALLS BOOK 7