PHILADELPHIA ~ WILLARD, OLIVER
FOR EDUCATIONAL PURPOSES ☆☆☆ American History, Brick Walls, Puzzle Pieces, Charts and Maps, Collections, Critical Analysis, Family Stories, Genealogical Writing, Research Methods and Tips. _______________________________________________________________ Contents Timeline 1869 ECLIPSE EXPEDITION Photographers From Craigs' Register Recording Scientific Studies, Eclipses Astronomical Themed Glass Negatives From My Collection (First photographed lightning, Jennings, Philadelphia) Willard and Harvey Genealogy "For the US, the 1869 eclipse expeditions merged new transportation technologies with the marvel of celestial observation. They capitalized on the technologies of astrophotography and deployed legions of government and civilian scientific practitioners who would build on that experience in future high-stakes astronomical events." Oliver Harvey Willard (1828, Vermont-1875) "O. H. Willard was active in Philadelphia, producing stereo views, cartes-de-visite, ambroty...
