DCHP-1 Online
Indian post ((2)) 2 Fur Trade, Hist. 
a method of postal delivery in which a letter was given to an Indian who took it as far as he was going, passing it to another, and so on until it eventually reached the addressee.
Indian post ((2)) 2 Fur Trade, Hist.
a method of postal delivery in which a letter was given to an Indian who took it as far as he was going, passing it to another, and so on until it eventually reached the addressee.