Archeology and paleoecology of the Central Great PlainsJack L. Hofman, Mary J. Adair · First published 1996Open the Tome
A Survey of archeological resources and an evaluation of buried site potential in northwestern Oklahoma County, OklahomaJack L. Hofman, Richard Drass · First published 1990Open the Tome
Inventaris van het archief van de Pacifistisch Socialistische Partij (PSP), (1955) 1957-1981Jack Hofman · First published 1990Open the Tome
Plaatsingslijst van de archieven van de Algemene Nederlandse Metaal Bewerkersbond (ANMB) (1903) 1945-1971 en de Industriebond-NVV (1971-)1972 - 1979(-1981)Nico Markus, Marijke ter Schegget, Jack Hofman · First published 1990Open the Tome
Inventaris van het archief van de Federatie van Nederlandse Journalisten (FNJ), 1946-1967, en de archieven van de afdelingen van de Nederlandse Journalisten-Kring, De Amsterdamse Pers, 1894-1970 en de Gronings-Drentse Journalisten Vereniging, 1917-1968Jack Hofman, Henk Hondius · First published 1987Open the Tome
Southeastern natives and their pastsDon G. Wyckoff, Jack L. Hofman · First published 1983Open the Tome
Archaeology at the Easton Site (Lf-213), LeFlore County, OklahomaJack L. Hofman, Oklahoma. Department of Highways. Advanced Planning Branch, Oklahoma Highway Archaeological Survey · First published 1975Open the Tome
