Vintage postcard - circa 1914
Going by the population the date of this postcard appears to be pre WW1.
The name H.E.C. Robinson printed in the lower left hand corner refers to Herbert Edward Cooper Robinson, a map publisher in Australia.
No clue on the reverse to say where it was printed but I am guessing in the USA because of the use of dollars. Australia was using pounds, shillings and pence until 1966.