[662], [663] same as 673; old Knopp home, Keidal restoration group, Fredericksburg, exterior

[662], [663] same as 673; old Knopp home, Keidal restoration group, Fredericksburg, exterior, Box: WMS007, Folder: 24. David Reichard Williams collection, WMS. Alexander Architectural Archives. https://archives.lib.utexas.edu/repositories/2/archival_objects/43217 Accessed September 26, 2026.