A typical representation of a camp chimney. Four such trenches radiating from a common central chimney will give one flue for use whatever may be the direction of the wind, vintage line drawing or engraving illustration Pillow #395708358
A typical representation of a camp chimney. Four such trenches radiating from a common central chimney will give one flue for use whatever may be the direction of the wind, vintage line drawing or engraving illustration Pillow #395708358
