Glass Slide Catalog

Slide No. Title Datesort descending
04316 Pelletized fluorspar from Ozark-Mahoming mine, Rosiclare, Hardin County, Illinois More Info
02271 Thin section of buff travertine from quarry in Galena dolomite, near Hamlem, Winnebago County, Illinois More Info
02622 Kettle hole near Palmyra, Wisconsin More Info
00172 Hand picking coal More Info
02153 Fragment of fault breccia rounded by friction during movement along fault, Oregon Quadrangle, Ogle County, Illinois More Info
01039 Piersol press used in the manufacture of briquettes More Info
02886 Oil well and cementing truck More Info
03423 Exposure of sand and gravel in a road cut More Info
05072 Core sample showing contorted bedding in sandstone below coal from Old Ben Coal Company More Info
02095 Pit in tilted and crushed Galena limestons over fossiliferous loess, Winnebago County, Illinois More Info
03474 Annularia More Info
00986 Road through forest in Pere Marquette State Park More Info
00527 Starved Rock from the Illinois River, La Salle County, Illinois More Info
00592 Contact of Bethel and Downeys Bluff Formations at the Crystal Fluorspar Company, Hardin County, Illinois More Info
00221 Oblique aerial photograph of the Marquette Portland Cement Plant, Oglesby, La Salle County, Illinois More Info
01194 Delta outwash plain, showing outwash face, section 22, T42N, R7E, Elgin Quadrangle, Kane County, Illinois More Info
00991 View out of the cave entrance, Mississippi Palisades State Park More Info
01418 Ogden Mound at Sepo, Fulton County, Illinois More Info
00963 Waterfall in Starved Rock State Park More Info
02212 Thin section of mineral (calcite) filled desiccation cracks More Info