German Texas Frontier In 1853Daniel J. Gelo, Christopher J. Wickham · First published 2024Open the Tome
Comanches, Captives, and GermansDaniel J. Gelo, C. B. "Hoppy" Hopkins, Christopher J. Wickham, Moon, Bryden E., Jr. · First published 2022Open the Tome
Comanches and Germans on the Texas FrontierDr. Daniel J. Gelo, Christopher J. Wickham · First published 2018Open the Tome
Texas, EE. UU. Students BookJuan R Garcia, Daniel J Gelo, Linda L Greenow, James B Kracht, Deborah Gray White, Gilberto M Hinojosa, Archie P McDonald, Janet Schmeizer · First published 1997Open the Tome
