Here is an early postcard in the
Castle Series from the Edinburgh publisher, George Stewart
The publisher's name does not appear
on the front or back of this card, other than in the advert on
the side of the tram passing in front of Register House at the
East End of Princes Street.
This view looks to the east along
Waterloo Place towards Calton Hill and the Nelson Monument.
The General Post Office on the corner
of Waterloo Place and North Bridge is at the extreme right of
the picture, above the tram.