Notes on Chalk units for global Chalk box 7, folder 24 Collection Context [Dev] Test Donald E. Hattin Media Materials, 1959-2016Reprint, 1959-2016Chalk I
NSF New Section Niobrara box 16, folder 21 Collection Context [Dev] Test Donald E. Hattin Media Materials, 1959-2016Reprint, 1959-2016Miscellaneous reprints with annotations and manuscript materials I
NSF Trophic Analysis box 16, folder 39 Collection Context [Dev] Test Donald E. Hattin Media Materials, 1959-2016Reprint, 1959-2016Miscellaneous reprints with annotations and manuscript materials I
Oil Production box 18, folder 8 Collection Context [Dev] Test Donald E. Hattin Media Materials, 1959-2016Reprint, 1959-2016Miscellaneous reprints with annotations and manuscript materials III
Oklahoma Geobiology – 44 slides drawer 1 Collection Context [Dev] Test Donald E. Hattin Media Materials, 1959-2016Media, 1959-2016Loose slides
Oligocene example box 7, folder 4 Collection Context [Dev] Test Donald E. Hattin Media Materials, 1959-2016Reprint, 1959-2016Chalk I
Ophiuroid Spares - Prints (magnification X6 - X15) drawer 4, folder 45 Collection Context [Dev] Test Donald E. Hattin Media Materials, 1959-2016Media, 1959-2016Thematic Materials
Organisms – 70 slides drawer 1 Collection Context [Dev] Test Donald E. Hattin Media Materials, 1959-2016Media, 1959-2016Loose slides
Original figures drawer 5, folder 41 Collection Context [Dev] Test Donald E. Hattin Media Materials, 1959-2016Media, 1959-2016Thematic Materials cont'd
Paleocurrent / Greenhorn box 1, folder 13 Collection Context [Dev] Test Donald E. Hattin Media Materials, 1959-2016Correspondence, 1959-2016CorrespondenceCorrespondence sorted alphabetically by name or subject