Caption

Float and alarm whistle

Credit line

Photo12/Liszt Collection

Reference

LZT10A00_358

License type

Rights managed

Available size

52,0Mb (3,1Mb) / 15,9in x 12,7in / 4775 x 3807 (300dpi)

Keywords

Float and alarm whistle float whistle alarm whistle technology mechanical invention engraving 1867 1868 1869 19th century engraving