- FondoMG 146 - W.O. Kupsch fonds
- SériesJ. Audio-Visual Materials
- 1817 más...
- ItemWOK 17-20 - Ellesmere Gr. Looking NNE to show Schei point and younger Mesozoic beds
- ItemWOK 17-21 - Ellesmere Gr. Looking east to show red beds of Pennsylvanian Canyon Fiord formation
- ItemWOK 17-22 - Ellesmere Gr. Looking east to show red beds of Pennsylvanian Canyon Fiord formation
- ItemWOK 17-23 - Ellesmere Gr. Looking north to show dark Permian beds
- ItemWOK 17-24 - Ellesmere Gr. Looking north to show shales
- ItemWOK 17-25 - Section 63 B 73 showing base up to the grey gypsum at top of photograph
- ItemWOK 17-26 - Ellesmere Det. Abundant large solitary horn corals on bedding plane
- ItemWOK 17-27 - Ellesmere Det. Abundant large solitary horn corals in transverse section
- ItemWOK 17-28 - Ellesmere Gr. showing grey gypsum
- 479 más...