Contains all largely visual materials, including photographs, negatives, maps, topographical surveys, etc. collected during Nash's research.

Contains field notes, statistical surveys, population indexes, diagrams, and more pertaining to the Chinese in California/U.S. and Chinese fishing/marine transportation vessels dating from about 1860 to 1960. Many are made on random pieces of notepaper, scratch paper, and stenographic/graphical notebooks with detailed drawings and measurements. Also includes some maps and topographical surveys that Nash collected during his research.

Contains all largely visual materials, including photographs, negatives, maps, topographical surveys, etc. collected during Nash's research.

Contains all largely visual materials, including photographs, negatives, maps, topographical surveys, etc. collected during Nash's research.

Contains all largely visual materials, including photographs, negatives, maps, topographical surveys, etc. collected during Nash's research.