Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
First page of U.S. Patent 274,207 for J.E. Matzeliger's lasting machine, which includes a diagram of the device.
Nederlands: Jan Ernst Matzeliger. Matzeliger was een uitvinder. English: Jan Ernst Matzeliger (1854 - 1889).Inventor of the lasting machine
Zwikmachine. Uitgevonden door Jan Ernst Matzeliger in 1883. Lastingmachine. Invented by Jan Ernst Matzeliger in 1883