The above photograph, from the Trove archive, was taken in 1950 and shows the entrance to The Northern Club, 91 George Street, Edinburgh. What follows, is a most incomplete timeline, for The Northern Club:
1 June 1812, Caledonian Mercury:
7 May 1821, Edinburgh Caledonian Mercury:
3 February 1847, The Scotsman:
1851, Ordnance Survey map:
8 December 1853, Edinburgh Caledonian Mercury:
15 February 1861, Caledonian Mercury:
30 January 1869, Edinburgh Evening Courant:
23 July 1872, Glasgow Herald:
5 December 1873, Illustrated Berwick Journal:
1876, Suicide of Alexander Duncan, 91 George Street:
16 December 1876, The Scotsman:
1886: Alexander Anderson, formerly Clubmaster of the Northern Club [the informant on his death certificate, William Cousine, built our house Mossgrove]:
29 December 1954, Edinburgh Evening News:
29 December 1954, Edinburgh Evening News:
14 November 1955, The Scotsman:
16 February 1956, Edinburgh Evening News:
Thomas Hamilton, 7th Earl of Haddington:
Thomas Douglas, 5th Earl of Selkirk:

