The Franklin Institute

Thursday, October 4, 2007, 8:01 pm EDT

Week-long celebration of the 50th Anniversary of the Space Age, with space-themed demonstrations, live shows, experiments; satellite-viewing in the Joel N. Bloom Observatory.

Date
Thu, Oct 4 2007, 8:01pm | 0 seconds
3 Societies Opening

Opening of the joint meeting of the Canadian, UK and US societies of historians of science at the Science History Institute (formerly the Chemical Heritage Foundation) in Philadelphia, 2012.