![](http://www.alamy.com/thumbs/6/3216E050-AD3B-4657-B2E2-A95010A3AC79/J4BE1W.jpg)
PSM V36 D050 Sound wave shock and light or shadow experiment 2
Size: 2016px × 1239px
Photo credit: © The History Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ancient, art, book, bygone, copy, cover, drawing, editorial, historic, history, illustration, line, map, news, painting, photo, photograph, photography, space, stock, textbook, vintage