Polysius, G. (Dessau, Germany), undated Box 231, Folder 2845 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Pond, David W. (Worcester, Mass.), 1882- Box 231, Folder 2846 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Pond Desk Company (Boston, Mass.), 1890- Box 231, Folder 2847 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Poole Brothers, Inc. (Chicago, Ill.), undated Box 231, Folder 2849 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Pool, Robert B. (Baltimore, Md.), 1940- Box 231, Folder 2850 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Poorman, J. E., Jr. (Cincinnati, Ohio), undated Box 231, Folder 2851 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Pope Manufacturing Company (Hartford, Conn.), 1892-1895 Box 399, Folder 4341 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Pope Manufacturing Company (Hartford, Conn.), 1905- Box 231, Folder 2853 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Pope Motor Car Company (Toledo, Ohio), 1904-1905 Box 231, Folder 2854-2855 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…
Pope, R. C. (Chicago, Ill.), 1892- Box 231, Folder 2852 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Trade catalogs collection., 1800-1978…