Oklahoma -- Discovery and exploration -- French : La Harpe's post : a tale of French-Wichita contact on the eastern plains / George H. Odell ; with appendixes by Marie E. Brown [and others]
Education -- Economic aspects -- Research -- Oklahoma. : Saving for education, entrepreneurship, and downpayment for Oklahoma Kids : experimental test of a policy innovation in a full population / Lisa R. Mason & Yunju Nam & Margaret Clancy & Michael Sherraden
Evolutionary paleoecology -- Oklahoma : Niche evolution and phylogentic community paleoecology of late Ordovician Crinoids / Selina R. Cole, David F. Wright
Excavations (Archaeology) -- Oklahoma -- History -- 20th century : The ritual landscape of late precontact Eastern Oklahoma : archaeology from the WPA until today / Amanda L. Regnier, Scott W. Hammerstedt, and Sheila Bobalik Savage ; with contributions from David A. Baerreis, Forrest E. Clements, Lynn E. Howard, Phil J. Newkumet, and Kenneth G. Orr
2019
1
Executive departments -- Oklahoma : Administrative organization in Oklahoma / by The Government Department of the University of Oklahoma, Norman
Finance -- Oklahoma : Administration of finance in Oklahoma / by H.V. Thornton
1948
1
Firearms -- Taxation -- Oklahoma : Second thoughts about Oklahoma's Second Amendment tax holiday proposal : gun sales tax holidays are poor tax policy and suggest that rights need governmental encouragement / by Mark Robyn
2010
1
Food security -- Research -- Oklahoma. : Estimating Food Insecurity and Its Association With HIV-Related Health Outcomes Using Self-Administered Surveys : A Community-Based Research Approach / Wetherill
Oklahoma -- Fort Sill : From Fort Marion to Fort Sill : a documentary history of the Chiricahua Apache prisoners of war, 1886-1913 / edited and annotated by Alicia Delgadillo, with Miriam A. Perrett
Governors -- Oklahoma -- Discipline : Transcript of proceedings of the Senate of the Ninth Legislature, extraordinary session, state of Oklahoma, sitting as a court of impeachment
1923
1
Oklahoma -- Guidebooks : Off the beaten path® Oklahoma : a guide to unique places / Deborah Bouziden