Historical information
NB the date of this and the fact that the hotels shown were there in 1868-9 suggests this isn't the Duke of Edinburgh - he arrived late in 1867, at Railway Pier, and stayed quite a few months in Australia, but would he have been at Town Pier in 1869?
Physical description
Photographic copy of sketch of the Duke (Prince Alfred, Duke of Edinburgh?) arriving at Town Pier, Sandridge' (Illustrated Aust. News 22.3.1869 p.59) shows Bell's Pier Hotel and Scott's Royal Hotel
Inscriptions & markings
number 53 on back with some detail until pasted paper