‘units’ historical pictures (exact matches)

The Age of the Train
The Age of the Train
Metric System – length measurements
Metric System – length measurements
Rudolf Diesel against background of trains, boats and docks
Rudolf Diesel against background of trains, boats and docks
Design for an Embroidered or Woven Border of the "Fabrique de St Ruf"
Design for an Embroidered or Woven Border of the "Fabrique de St Ruf"
Patent Model for an Adder with Carry Invented by George Farmer
Patent Model for an Adder with Carry Invented by George Farmer
Gas kitchen with dining alcove
Gas kitchen with dining alcove
Kitchen with electric horizontal cooker
Kitchen with electric horizontal cooker
List of the army units at the siege of Namur, 1695
List of the army units at the siege of Namur, 1695