Seven Lakes, Colorado (English Wikipedia)

"History of Jones Park in the Middle Bear Creek of Cheyenne Canyon". History of Jones Park and the Colorful Characters that Pioneered the Cheyenne Canyon. ActionMatrix.com. Retrieved 2014-07-18.

archive.org

Solly, Samuel Edwin (1883). The Health Resorts of Colorado Springs and Manitou. Gazette Publishing Company. pp. 26, 94. Archived from the original on 2014-07-18.
Marshall Sprague (1987). Newport in the Rockies: the life and good times of Colorado Springs. Swallow Press/Ohio University Press. pp. 94, 319. ISBN 978-0-8040-0899-0.
James Fullarton Muirhead (1909). The United States, with Excursions to Mexico, Cuba, Porto Rico, and Alaska: Handbook for Travellers. K. Baedeker. p. 490.
"Street Railway News". The Financier. Financier Company. 1901. p. 962.
Annual Reports of the Department of the Interior for the Fiscal Year Ended June 30, 1899 (Report). US Department of the Interior. 1899. Retrieved January 15, 2015.

books.google.com

William Wyckoff (1999). Creating Colorado: The Making of a Western American Landscape, 1860-1940. Yale University Press. p. 139. ISBN 978-0-300-07118-4.
John Sebastian, Chicago, Rock Island, and Pacific Railway Company (1904). Under the Turquoise Sky. The Rock Island System. pp. 39, 42. Retrieved January 15, 2015.{{cite book}}: CS1 maint: multiple names: authors list (link)
William H. Pickering (1908). "Annals of the Astronomical Observatory of Harvard College". LXI - Part I. Cambridge, Massachusetts: Astronomical Observatory of Harvard College: 3. Retrieved January 15, 2015. {{cite journal}}: Cite journal requires |journal= (help)
"New Incorporations". The Railway Age and Northwestern Railroad. XXI (9). Monadnock Block, Chicago: 121. February 29, 1896. Retrieved 2014-05-05.
The Street Railway Review. Wilson Company. 1902. p. 266.
Lakes, Arthur (1896). "The Pikes Peak and Colorado Springs Water Works". Engineering Magazine. 10: 282–283. Retrieved January 15, 2015.
American Microscopical Society (1907). Transactions of the American Microscopical Society. American Microscopical Society. p. 98.
Thomas Benton Pyles (1906). The Ditch Book District No. 10: Containing an Exact Copy of All Decrees and Complete Alphabetical List of Statement Ditches, Pipes and Reservoirs in El Paso County, Colorado. T.B. & N.E. Pyles. pp. 133, 166.
"Water Supply and Irrigation" (Google Books). Engineering News-record. 48: 194. October 9, 1902. Retrieved 2014-07-18. Colorado Springs, Colo.—Surveys for locating the proposed reservoirs in the seven lakes vicinity have been completed by City Engineer Case.
"Colorado Springs Water Supply". Municipal Journal and Engineer. XXII (23): 578. 1907. Retrieved 2014-07-20.

coloradocollege.edu

www2.coloradocollege.edu

Swab, Eric (August 2011). "Colorado Springs South Slope Water" (PDF). Friends of the Peak Newsletter: 6–7. Archived from the original (PDF) on May 28, 2014. (see also 2010 PPWS Forest Management Plan) Archived 2014-05-27 at the Wayback Machine

csbj.com

John Hazelhurst (August 28, 2014). "Ring the Peak lingers in concept, not reality". Colorado Springs Business Journal. Retrieved February 5, 2015.

csu.org

"History of Colorado Springs' Water Collection System". 2012 Water (PDF). Retrieved 2014-05-05. Water from Lake Moraine can be diverted to Big Tooth Reservoir or delivered through the Ruxton Hydro Power Plant and Manitou Hydro Power Plant to the Mesa Water Treatment Plant.
"History of Colorado Springs' Water Collection System". 2012 Water (PDF). pp. 9, 13. Retrieved January 15, 2015.

fotp.com

Swab, Eric (August 2011). "Colorado Springs South Slope Water" (PDF). Friends of the Peak Newsletter: 6–7. Archived from the original (PDF) on May 28, 2014. (see also 2010 PPWS Forest Management Plan) Archived 2014-05-27 at the Wayback Machine

gazette.com

Philipps, David (January 10, 2008). "Happy trails: Almagre Mountain cross country ski trail". Colorado Springs Gazette. Colorado Springs, CO. Retrieved May 25, 2018.

news.google.com

"Pike's Peak Road". Deseret News. April 16, 1902. Retrieved February 5, 2015.

ppld.org

more.ppld.org

Francis Directory for CO Springs (PDF) (Report). 1890. Retrieved January 15, 2015. (President John Campbell; Secretary, J. E. McIntyre; Treasurer, Ainsworth Brown)
"The water system in Colorado Springs important to every citizen" (PDF). The Gazette. August 14, 1901. p. 4:1,2. Retrieved February 6, 2015.
"Injunction was Refused" (PDF). The Gazette. January 16, 1902. p. 1:1. Retrieved February 6, 2015.

state.co.us

dnr.state.co.us

"Be the first to fish Colorado Springs' new fishing hole at the South Slope Recreation Area". News about Colorado's Natural Resources. Colorado Parks & Wildlife. October 2, 2014.

usgs.gov

geonames.usgs.gov

"Seven Lakes (historical)". Geographic Names Information System, US Geological Survey, US Department of the Interior. October 13, 1978. Retrieved January 15, 2015.

web.archive.org

Swab, Eric (August 2011). "Colorado Springs South Slope Water" (PDF). Friends of the Peak Newsletter: 6–7. Archived from the original (PDF) on May 28, 2014. (see also 2010 PPWS Forest Management Plan) Archived 2014-05-27 at the Wayback Machine