Caption

Galvani causes contractions in a frog with a metal bow

Credit line

Photo12/Liszt Collection

Reference

LZT10A00_181

License type

Rights managed

Available size

52,9Mb (4,7Mb) / 12,6in x 16,3in / 3789 x 4884 (300dpi)

Keywords

Galvani contractions frog metal bow experiment scientific experiment 19th century engraving