1863
ID: 940
Ferdinand Lassalle founds first German workers party in Prussia - state socialism approach
ID: 940
1863
ID: 941
James Clerk Maxwell begins developing systematic electromagnetic field theory
ID: 941
1863
ID: 942
Friedrich Bayer and Johann Weskott found Bayer & Co. in German Confederation
ID: 942
1863
ID: 943
Alexander Parkes produces celluloid precursors commercially as Parkesine
ID: 943