
Visiting scholar Ingeborg Kühler lecturing about Tubes of the American West, Lubbock, Texas, 15 Nov 2013.
Additional information at http://arch.ttu.edu/wiki/Tubes_of_the_American_West_:_a_lecture_by_Ingeborg_Kühler
Visiting scholar Ingeborg Kühler lecturing about Tubes of the American West, Lubbock, Texas, 15 Nov 2013.
Additional information at http://arch.ttu.edu/wiki/Tubes_of_the_American_West_:_a_lecture_by_Ingeborg_Kühler