Report on preconstruction archaeological auger testing, backhoe trenching, and limited test excavation at the California Palace of the Legion of Honor, Lincoln Park, San Francisco, CaliforniaRichard D. Ambro · First published 1993Open the Tome
Report on archival research of cultural resources for the proposed facilities expansion project at the California Palace of the Legion of Honor, Lincoln Park, San Francisco, CaliforniaRichard D. Ambro · First published 1990Open the Tome
History and prehistory at Grass Valley, NevadaC. William Clewlow, Helen Fairman Wells, Richard D. Ambro · First published 1978Open the Tome
