“Camp Half-Blood in Austin” by Jen Robinson, June 9, 2006. 1 p. ; Hillary Cole Davis to Riordan, February 7, 2007. 1 p. “I just wanted to formally thank you for all your support this fall for Englewood Public Library’s Camp Half-Blood…” Informs him of the activities of the camp. ; Topher Bradfield to Riordan, September 16, 2009. 2 p. “First, thank you for allowing us to venture into new bad-guy territory for this year’s Camp Half-Blood…” Informs him of all of the items that Topher sent to Riordan based on the camp.; Sketch of Camp Half-Blood, undated. 1 p. , 2006-2007, 2009, undated

“Camp Half-Blood in Austin” by Jen Robinson, June 9, 2006. 1 p. ; Hillary Cole Davis to Riordan, February 7, 2007. 1 p. “I just wanted to formally thank you for all your support this fall for Englewood Public Library’s Camp Half-Blood…” Informs him of the activities of the camp. ; Topher Bradfield to Riordan, September 16, 2009. 2 p. “First, thank you for allowing us to venture into new bad-guy territory for this year’s Camp Half-Blood…” Informs him of all of the items that Topher sent to Riordan based on the camp.; Sketch of Camp Half-Blood, undated. 1 p. , 2006-2007, 2009, undated, Box: 19, Folder: 2. Rick Riordan Percy Jackson Series Collection, SWWC-114. The Wittliff Collections. https://archivesspace.library.txstate.edu/repositories/4/archival_objects/149567 Accessed September 16, 2024.