Firewood,
yes it´s hand-painted, only the house is printed.
The freight shed of Bing and KBN are very similar. But was made with different tools. Bing had made them 1909-1932 and Bub 1924-1934.
And there was a 3rd of this the freight sheed avaible. Was made by the britisch manufacturer Brimtoy and is very similar too.
Arne