The Helsinki telephone exchange in the 1920s

The Helsinki telephone exchange on a busy day in the middle of the 1920s.

The photo was published in the book "Bilder från Finland",
 1928. Colouring by me. 

Two North American transportation pictures from the early 1920s

 

 

These two Ontarian horses were pulling a load of 306 logs.

Cotton bales transported in North Carolina.