On the C-SPAN Networks:
Karl Weissenbach has seven videos in the C-SPAN Video Library; the first appearance was a 1996 Video Magazine as a Director for the Nixon Presidential Materials Project of the National Archives and Records Administration. The year with the most videos was 2011 with two videos. Most appearances with Timothy G. Walch (2), Nancy Kegan Smith (2), R. Duke Blackwood (2). Most common tag: Nixon, Richard.