Carle, Janet. "Tracking the Tallest Tree". California State Park Rangers Association. Archived from the original on May 19, 2008. Retrieved November 15, 2008.
Norman et al. 2009, p. 9. Norman, Steven P.; Varner, J. Morgan; Arguello, Leonel; Underwood, Stephen; Graham, Bradley; Jennings, Greg; Valachovic, Yana; Lee, Christopher (January 1, 2009). Fire and fuels management in coast redwood forests. JFSP Research Project Reports (Technical report). US Joint Fire Science Program. Retrieved January 8, 2024 – via DigitalCommons@University of Nebraska—Lincoln.
Norman et al. 2009, pp. 4, 9, 22–23. Norman, Steven P.; Varner, J. Morgan; Arguello, Leonel; Underwood, Stephen; Graham, Bradley; Jennings, Greg; Valachovic, Yana; Lee, Christopher (January 1, 2009). Fire and fuels management in coast redwood forests. JFSP Research Project Reports (Technical report). US Joint Fire Science Program. Retrieved January 8, 2024 – via DigitalCommons@University of Nebraska—Lincoln.
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Olson, Roy & Walters 1990, p. 547. Olson, David F. Jr.; Roy, Douglass F.; Walters, Gerald A. (1990). "Sequoia sempervirens (D. Don) Endl.". Silvics of North America. Agriculture Handbook 654. Vol. 1. Conifers. Burns, Russell M.; Honkala, Barbara H., (tech. coords). Southern Research Station: US Department of Agriculture: US Forest Service. pp. 541–551. Archived from the original on October 20, 2023. Retrieved October 26, 2023.
Olson, Roy & Walters 1990, p. 543. Olson, David F. Jr.; Roy, Douglass F.; Walters, Gerald A. (1990). "Sequoia sempervirens (D. Don) Endl.". Silvics of North America. Agriculture Handbook 654. Vol. 1. Conifers. Burns, Russell M.; Honkala, Barbara H., (tech. coords). Southern Research Station: US Department of Agriculture: US Forest Service. pp. 541–551. Archived from the original on October 20, 2023. Retrieved October 26, 2023.
Carle, Janet. "Tracking the Tallest Tree". California State Park Rangers Association. Archived from the original on May 19, 2008. Retrieved November 15, 2008.
Olson, Roy & Walters 1990, p. 547. Olson, David F. Jr.; Roy, Douglass F.; Walters, Gerald A. (1990). "Sequoia sempervirens (D. Don) Endl.". Silvics of North America. Agriculture Handbook 654. Vol. 1. Conifers. Burns, Russell M.; Honkala, Barbara H., (tech. coords). Southern Research Station: US Department of Agriculture: US Forest Service. pp. 541–551. Archived from the original on October 20, 2023. Retrieved October 26, 2023.
Olson, Roy & Walters 1990, p. 543. Olson, David F. Jr.; Roy, Douglass F.; Walters, Gerald A. (1990). "Sequoia sempervirens (D. Don) Endl.". Silvics of North America. Agriculture Handbook 654. Vol. 1. Conifers. Burns, Russell M.; Honkala, Barbara H., (tech. coords). Southern Research Station: US Department of Agriculture: US Forest Service. pp. 541–551. Archived from the original on October 20, 2023. Retrieved October 26, 2023.