Bigelow, W. Sturgis, 1926.
Bigelow, W. Sturgis, 1926.
Bolsover, Evelyn, 1926.
Bolsover, Evelyn, 1926.
Botanical Society of America, 1919.
Botanical Society of America, 1919.
Bowen, Robert H., 1922-1926.
Bowen, Robert H., 1922-1926.
Bremer, J. L., 1921-1928.
Bremer, J. L., 1921-1928.
Bunting, C. H., 1925-1926.
Bunting, C. H., 1925-1926.
Buttrick, Wallace, 1919.
Buttrick, Wallace, 1919.
Box 4
Box 4
Calkins, Gary N., 1922-1925.
Calkins, Gary N., 1922-1925.
Cary, L. R., 1919.
Cary, L. R., 1919.
Causey, David, 1924-1926.
Causey, David, 1924-1926.
Chambers, Robert, 1920-1926.
Chambers, Robert, 1920-1926.
Chase, Samuel W., 1926.
Chase, Samuel W., 1926.
Chen, Mr., 1919.
Chen, Mr., 1919.
Chen, K. K., 1925-1926.
Chen, K. K., 1925-1926.
Cheng Hsing Shun Coal Co., 1919.
Cheng Hsing Shun Coal Co., 1919.
Chien, Archibald P., 1919-1920.
Chien, Archibald P., 1919-1920.
Childs, John L., YMCA, Peking, 1919.
Childs, John L., YMCA, Peking, 1919.
Clark, Grover, 1920.
Clark, Grover, 1920.
Cleland, J. B., 1925-1926.
Cleland, J. B., 1925-1926.
