Books by Breckenridge, Gerald (sorted by release date)
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- Alias Breitgam, Gerald H.
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Displaying results 1–8
- The Radio Boys in Darkest Africa Gerald Breckenridge Sep 2, 2020
- The Radio Boys with the Border Patrol Gerald Breckenridge Mar 7, 2018
- The Radio Boys Seek the Lost Atlantis Gerald Breckenridge Mar 28, 2017
- The Radio Boys on Secret Service Duty Gerald Breckenridge May 1, 2012
- The Radio Boys Rescue the Lost Alaska Expedition Gerald Breckenridge Jun 4, 2011
- The Radio Boys' Search for the Inca's Treasure Gerald Breckenridge Apr 28, 2011
- The Radio Boys with the Revenue Guards Gerald Breckenridge May 9, 2009
- The Radio Boys on the Mexican Border Gerald Breckenridge Dec 6, 2004
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Displaying results 1–8