Webster, Herbert M.. "East End of Spence Field". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338, Undated.

Webster, Herbert M.. "East end of Spence Field Special". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338, Undated.

Webster, Herbert M.. "Find Gail! Velma Gail Edmondson (side of Thunderhead)". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338, Undated.

Webster, Herbert M.. "Roma Robertson (Bowmaster) at Rockytop Thunderhead". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338, Undated.

Webster, Herbert M.. "Scouting trip to Thunderhead via Bote Mtn. [with] Tom Duncan, Tom Brightwell, Tom Conner, [and] Herb Webster. Tom D. is trying to discourage hound dog from following us". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338, Undated.

Webster, Herbert M.. "Thunderhead from Gant Lot". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338, Undated.

Webster, Herbert M.. "Yellow Creek Valley from Hangover. State Line near Thunderhead in background". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338, Undated.

Kim, Minho, Marguerite Madden, and Bo Xu. "GEOBIA Vegetation Mapping in Great Smoky Mountains National Park with Spectral and Non-spectral Ancillary Information." Photogrammetric Engineering and Remote Sensing 76, no. 2 (2010): 137-149.

Armbrister, Michael R.. Changes in Fire Regimes and the Successional Status of Table Mountains Pine (Pinus pungens Lamb.) In the Southern Appalachians, USA. Knoxville, TN: University of Tennessee, 2002.

Mackenzie, Mark D.. The Vegetation of Great Smoky Mountains National Park: Past, Present, and Future In Philosophy. Knoxville, TN: The University of Tennessee, 1993.

Liu, Xiaomin. An Analysis of Topographic Effects on LANDSAT Thematic Mapper Image Using Digital Terrian Data. Knoxville, TN: University of Tennessee, 1988.

McCampbell, Earl, and Mary M. Lindsay. Interview with Earl McCampbell by Mary Lindsay, Edited by Andrea Behrman and Michael Stein. Department of the Interior, National Park Service , 1975.

Roth, Albert "Dutch" Gordon. Looking across toward Thunderhead from Block House.. The University of Tennessee Libraries Digital Collections: Albert Gordon "Dutch" Roth Digital Photograph Collection, 1939.

Roth, Albert "Dutch" Gordon. Charles Albert Sonny Roth on the North Carolina side of the Appalachian Trail near Little Bald. Block House is high point on left. Thunderhead is on the right.. The University of Tennessee Libraries Digital Collections: Albert Gordon "Dutch" Roth Digital Photograph Collection, 1938.

Roth, Albert "Dutch" Gordon. Thunderhead in background. Made from trail between School House Gap and Little River.. The University of Tennessee Libraries Digital Collections: Albert Gordon "Dutch" Roth Digital Photograph Collection, 1937.

Roth, Albert "Dutch" Gordon. Walker walking cane tree along trail to Thunderhead Mountain from Tremont.. The University of Tennessee Libraries Digital Collections: Albert Gordon "Dutch" Roth Digital Photograph Collection, 1931.

Roth, Albert "Dutch" Gordon. Thunderhead Mountain, last high point to the left. From Spence Field.. The University of Tennessee Libraries Digital Collections: Albert Gordon "Dutch" Roth Digital Photograph Collection, 1930.

Thompson Brothers Commercial Photographers. From Gant Lot. The University of Tennessee Libraries Digital Collections: Thompson Brothers Digital Photograph Collection, 1920.

Thompson Brothers Commercial Photographers. Hiking Club at night on their way to Thunderhead, 1927. The University of Tennessee Libraries Digital Collections: Thompson Brothers Digital Photograph Collection, 1920.

Thompson Brothers Commercial Photographers. Thunderhead Mt.. The University of Tennessee Libraries Digital Collections: Thompson Brothers Digital Photograph Collection, 1920.

Thompson Brothers Commercial Photographers. Thunderhead Mt.. The University of Tennessee Libraries Digital Collections: Thompson Brothers Digital Photograph Collection, 1920.

Thompson Brothers Commercial Photographers. View of Thunder Head from Gregory Bald. The University of Tennessee Libraries Digital Collections: Thompson Brothers Digital Photograph Collection, 1920.

Thompson Brothers Commercial Photographers. View on Trail to Gregory Bald. The University of Tennessee Libraries Digital Collections: Thompson Brothers Digital Photograph Collection, 1920.

Cochran, William Cox. Thunderhead and Blockhouse from summit of Big Bald. The University of Tennessee Libraries Digital Collections: William Cox Cochran Great Smoky Mountains Photographic Collection, 1886.

Webster, Herbert M.. "Appears to be Thunderhead framed by trees on other side". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Cades Cove from Rocky Top (Thunderhead) with Rich Mtn. in right background". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Cades Cove & Thunderhead from Rich Mtn.". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Chestnut Hunters on Thunderhead". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Chestnut Hunters on Thunderhead". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Chestnut Hunters on Thunderhead". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Chestnut Hunters on Thunderhead". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Harvey Broome. Between Silers & Thunderhead". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "[?] looking down into Cades Cove from Thunderhead". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Sheep on Thunderhead (Photo by Jim Francis, deceased)". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Sunset. Rocky Top. Thunderhead". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Thunderhead from Dry Valley Road". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Thunderhead from Gregory". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Thunderhead from Rich Mtn. Road". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Thunderhead from Silers?". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Thunderhead from Siler's Bald. Special". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Thunderhead from tower on Blanket Mtn.". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.

Webster, Herbert M.. "Unidentified image". The University of Tennessee Libraries, Special Collections Libray.: Herbert M. Webster Photographs Collection (1926-1955), MS.3338.