Walter Thalheimer, Ella Luhrs, Ulrich Thalheimer, Joseph Thalheimer, and and Ernst Dummel at Beach; Ocean Park, California

Walter Thalheimer, Ella Luhrs, Ulrich Thalheimer, Joseph Thalheimer, and and Ernst Dummel at Beach; Ocean Park, California, CP_LFPC_1657.9. Greater Arizona Collection. https://aspace.lib.asu.edu/repositories/2/digital_objects/9767 Accessed June 26, 2026.