Robert Stephenson and Company, Newcastle-upon-Tyne. "America". Watercolor drawing, signed with perforated initials "F.S.K.," 1828? -- RBML, Parsons Railroad Prints R5.
Wednesday, January 21, 2015, 5:30 pm EST
Tuesday, January 20, 2015, 11:00 pm EST
Columbia University Seminar (History and Philosophy of Science)
Tuesday, January 20, 2015, 5:01 pm EST
Wagner Free Institute of Science
Tuesday, January 20, 2015, 4:30 pm EST
Saturday, January 17, 2015, 7:00 pm EST
PhACT (Philadelphia Association for Critical Thinking)
Friday, January 16, 2015, 6:00 pm EST
Wednesday, January 14, 2015, 10:15 pm EST
History of Material Texts workshop, University of Pennsylvania
Wednesday, January 14, 2015, 5:00 pm EST
Tuesday, January 13, 2015, 8:30 pm EST
Drexel University, Center for Science, Technology, and Society
Tuesday, January 13, 2015, 4:45 pm EST
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