Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Columbia County (N.Y.) 1 Columbia County (N.Y.) -- Biography. 2 Columbia County (N.Y.) -- Census 1900 1 Columbia County (N.Y.) -- Census, 1910. 1 Columbia County (N.Y.) -- Genealogy. 39 Columbia County (N.Y.) -- Genealogy -- Indexes. 1 Columbia County (N.Y.) -- Genealogy -- Periodicals. 1 Columbia County (N.Y.) -- History. 5 Columbia County (N.Y.) -- History, Local. 1 Columbia County (N.Y.) -- History -- Pictorial works. 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >