14 June 1924, Press & Journal:
William Jackson (1849-1915), Engineer, Inventor and philanthropist:
Ordnance Survey Map, 1905:
Ordnance Survey Map, 1905::
16 June 1915, Press & Journal:
Inscription on the tombstone of William Jackson, Allenvale Cemetery, Aberdeen:
5 September 1916, Press & Journal:
Thorngrove House, Mannofield [1970s]:
22 March 1975, Press & Journal:
30 April 2004, Aberdeen Evening Express:
