Search for: Title Author Subject Control Number Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Gerlis, Alex. Spy masters 1 Gerlis, Alex. Spy masters ; bk. 1 1 German 1 German-American genealogical research monograph 13 German-American genealogical research monograph ; no. 1, 2, 5 1 German-American genealogical research monograph, no. 4 1 German-American genealogical research monograph, no. 6 1 German-American genealogical research monograph, no. 7 2 German-American genealogical research monograph ; no. 8 1 German-American genealogical research monograph, no. 9 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >