john-philip-sousa-the-stars-and-stripes-forever-1896
0
# Music Madness

John Philip Sousa | The Stars and Stripes Forever (1896)

music-video music-video 123 jaar geleden
jj-thomson-and-the-discovery-of-the-electron-1897
0
# Science

JJ Thomson and the discovery of the electron (1897)

high-school-physics-explained high-school-physics-explained 123 jaar geleden