Jan and Herb Conn (English Wikipedia)

Blackwell, David (9 February 2012). "Herb Conn Dies at 91". Climbing. Retrieved 17 January 2014.
Dewell, Dan (30 May 2012). "Conn Diagonal (5.7), Black Hills, South Dakota". Climbing. Retrieved 19 January 2014.

fixedpin.com

Andy Busse and Andy Burr, The Needles of Rushmore - A climbing guide to Mt. Rushmore National Monument, with a special tribute to Herb and Jan Conn in the section The Birth of Climbing in the Black Hills Archived 2014-02-02 at the Wayback Machine, Pages 104 and 105

karstportal.org

Deal, Dwight (August 1962). "Cavern formation in the Black Hills of South Dakota, with special reference to Jewel Cave" (PDF). NSS News. 20 (8): 119. Archived from the original (PDF) on 20 July 2014. Retrieved 15 July 2014.

loc.gov

lccn.loc.gov

Bjornstad, E. (1996). Desert Rock I: Rock Climbs in the National Parks. Desert Rock Series. Globe Pequot Press. ISBN 9780934641920. LCCN 96165053.
Green, S.M. (1999). Rock Climbing Arizona. Classic Rock Climbs Series. Globe Pequot Press. ISBN 9781560448136. LCCN 99030358. Archived from the original on 23 July 2014.

mountainproject.com

Conn, Jan and Herb (June 1955). "Climbing highlights of the Black Hills". Appalachia. Retrieved 17 January 2014.1
"Herbie's Horror". MountainProject.com. Retrieved 31 January 2016.
"Leonards Lunacy". MountainProject.com. Retrieved 31 January 2016.
"Cornice". MountainProject.com. Retrieved 31 January 2016.
"Conn's East". MountainProject.com. Retrieved 31 January 2016.
"Conn's West". MountainProject.com. Retrieved 31 January 2016.
"Moby Grape". MountainProject.com. Retrieved 31 January 2016.
"Finger Rock (Standard Route)". MountainProject.com. Retrieved 31 January 2016.
"Soler". Mountain Project. Retrieved 31 January 2016.
"Conn Diagonal". MountainProject.com. Retrieved 31 January 2016.
"South Tower Conn Route". MountainProject.com. Retrieved 31 January 2016.
"East Gruesome". MountainProject.com. Retrieved 31 January 2016.

neclimbs.com

Horne, David (July 1999). Climbers Guide to Big Bend National Park. (cited here)

npr.org

Block, Melissa (August 5, 2015). "Rock Climber Chris Sharma Chases Next 'King Line'". National Public Radio. Retrieved 4 February 2016.

nps.gov

"Cave Explorers: Herb & Jan Conn". Retrieved 17 January 2014.
Conn, Jan and Herb (1987). "Diaries of Wing Cave Trips" (PDF). Retrieved 17 January 2014.
"Cave Exploration - Herb and Jan Conn and Dave Schnute". National Park Service. Retrieved 17 January 2014.
Conn, Jan (December 15, 1952). "Manless Ascent of Devils Tower". Appalachia. XXIX: 225–227. Retrieved 30 January 2016.

pair.com

www128.pair.com

Gill, John. "Origins of Bouldering". johngill.net. Retrieved 4 February 2016.

patcms.org

files.patcms.org

"U.S. Government honors Section members" (PDF). Up Rope. 39 (11): 2. November 1985. Retrieved 29 August 2016.
Jan and Herb Conn (16 May 1945). "Up Rope!" (PDF). Up Rope!. 1 (14): 1. Retrieved 4 May 2021.

plantsandrocks.blogspot.com

Marriott, Hollis J. (6 February 2012). "Plants & Rocks: ferns and granite ... and climbers". 6 February 2012. Retrieved 18 January 2014.

potomacmountainclub.org

"List of Officers". Potomac Appalachian Trail Club. Retrieved 27 January 2014. (despite the page title Conns never belonged to PATC.)

rapidcityjournal.com

Garrigan, Mary (4 February 2012). "Jewel Cave pioneer Herb Conn dies". Rapid City Journal. Retrieved 17 January 2014.
Holland, Deb (11 September 2011). "Fourteen South Dakotans added to state hall of fame". Rapid City Journal. Retrieved 17 January 2014.

sdexcellence.org

"Jan Conn - SD Hall of Fame Programs". sdexcellence.org. Retrieved 19 August 2020.

semi-rad.com

Brendan. "Sometimes It Ain't Rocket Science". 23 January 2014. semi-rad.com. Archived from the original on November 25, 2015. Retrieved 4 February 2014.

senecarocksmuseum.org

"Herb and Jan Conn Inducted Into South Dakota Hall of Fame". Retrieved 17 January 2014.

southdakotamagazine.com

Higbee, Paul. "Explorers of an Unseen World". South Dakota Magazine. Retrieved 18 January 2014.

supertopo.com

Conn, Herb (June 1953). The Needles in Review. Appalachia XXIX: 356-365. (PDF)
Roper, Steve (1970). "Four Corners". Ascent: 27.

sylvanrocks.com

Stisser, Daryl. "The first climbing bums, Jan and Herb Conn". 12 February 2012. Archived from the original on 24 September 2018. Retrieved 18 August 2020. (name of the author removed after the original posting)

web.archive.org

Brendan. "Sometimes It Ain't Rocket Science". 23 January 2014. semi-rad.com. Archived from the original on November 25, 2015. Retrieved 4 February 2014.
"Elders' Wisdom, Children's Song: South Dakota, Jan Conn". Archived from the original on 17 January 2014. Retrieved 17 January 2014.
Green, Stewart. "Carderock Rock Climbing: Climbing Near Washington DC". About.com. Archived from the original on 16 January 2014. Retrieved 16 January 2014.
Green, Stewart. "The Needles Rock Climbing: Climbing in South Dakota". About.com. Archived from the original on 12 April 2014. Retrieved 26 January 2014.
Andy Busse and Andy Burr, The Needles of Rushmore - A climbing guide to Mt. Rushmore National Monument, with a special tribute to Herb and Jan Conn in the section The Birth of Climbing in the Black Hills Archived 2014-02-02 at the Wayback Machine, Pages 104 and 105
Deal, Dwight (August 1962). "Cavern formation in the Black Hills of South Dakota, with special reference to Jewel Cave" (PDF). NSS News. 20 (8): 119. Archived from the original (PDF) on 20 July 2014. Retrieved 15 July 2014.
Green, S.M. (1999). Rock Climbing Arizona. Classic Rock Climbs Series. Globe Pequot Press. ISBN 9781560448136. LCCN 99030358. Archived from the original on 23 July 2014.

weebly.com

ewcssouthdakota.weebly.com

"Elders' Wisdom, Children's Song: South Dakota, Jan Conn". Archived from the original on 17 January 2014. Retrieved 17 January 2014.

wikimedia.org

commons.wikimedia.org

Garner, Virginia (August 1950). "The First Ascent of Agathlan". Arizona Highways. 26 (8): 4–9.(PDF)

youtube.com

Jan Conn playing guitar and yodeling Potomac Appalachian Trail Club Mountaineering Section’s 75th anniversary, Oct 13, 2012