‘vats’ historical pictures (exact matches)

Maison Fontaine trade card, wool dying
Maison Fontaine trade card, wool dying
Textiles: tapestry dyeing, two vats (top), a wringer and other tools (below)
Textiles: tapestry dyeing, two vats (top), a wringer and other tools (below)
Manufacturing Parmesan cheese in Italy
Manufacturing Parmesan cheese in Italy
Indigo factory (beating the Vats)
Indigo factory (beating the Vats)
Cyanide vats
Cyanide vats
Precipitation barrels at the Robinson Mine near Johannesburg
Precipitation barrels at the Robinson Mine near Johannesburg
Indigo Manufacture in India
Indigo Manufacture in India
American army field kitchen, World War I
American army field kitchen, World War I