Joint with R.-E. Plessix.The goal of seismic surveying is the determination of the structure and properties of the subsurface. Oil and gas exploration isrestricted to the upper 5 to 10 kilometers. Seismic data are usually recorded at the earth's surface as a function of time. Creating asubsurface image from these data is called migration.Seismic...
Creator:
Mulder, Wim (The Shell Group)
Created:
2005-10-21
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Print after a scratchboard depicting a pair of female white-tailed deer, printed in dark brown on a beige background. This image belongs to a series of four screenprints, each printed in two colors, after scratchboards by Francis Lee Jaques. The Jaques Art Center owns the original artworks and produced the prints. T"Canoe Country" (Florence Page...
Thomas Sadler Roberts gave a series of talks and lectures on dairy farms in 1903-1904. This negatives was likely produced to create a lantern slide to illustrate his lecture.
Creator:
Bell Museum of Natural History
Created:
1903
Contributed By:
University of Minnesota Libraries, University Archives.
Two woman stand at Ida Altrowitz's desk at Mount Sinai Hospital, Minneapolis, Minnesota. After World War II, the idea for a Jewish hospital began circulating as Jewish community members expressed the desire for a hospital in the Twin Cities that would admit minorities on its staff. Mount Sinai Hospital was the first non-sectarian hospital in the...
Created:
1985
Contributed By:
University of Minnesota Libraries, Nathan and Theresa Berman Upper Midwest Jewish Archives.