Perthshire Advertiser 10/8/1921 (page 16) reported the unveiling of the WW1 plaque, which had taken place two days previously. (The report commented that, out of a Force of 85, 33 officers from Perthshire Constabulary had joined the armed forces; two had received the Military Medal; 6 had died, and 24 had been wounded). https://www.britishnewspaperarchive.co.uk/viewer/bl/0000458/19210810/131/0016

Scottish War Memorials Project-http://warmemscot.s4.bizhat.com/viewtopic.php?t=1728&mforum=warmemscot

The Perthshire Advertiser 12/10/1955 reported the rededication of the WW1 plaque, which was performed when the WW2 plaque was unveiled/dedicated: "County Police Memorial is Unveiled Past and present members of Perth and County Constabulary yesterday attended the unveiling and dedication of bronze commemorative plaques to those of their comrades who fell in the two world wars. Originally unveiled in August 1921, by Col. D.M. Smythe of Methven, that part of the plaque which bears the names of those who died in the 1914-18 War was recently moved from outside the former County Police Headquarters in South Street to the new Headquarters at Ardchoille, Bridgend. The plaque has now been placed in the entrance hall to Ardchoille and a new portion, completely harmonising with the original, has now been added. The inscription on the new tablet, immediately below the words 'Their Name Liveth Forevermore' reads:- 'And in memory of John Wood, Cpl. 5/7 Gordon Hrs. who fell in the World War, 1939-1945'. The original plaque bears six names. Yesterday's simple but impressive service of dedication was conducted by the Rev. A.S. Hutchison, Errol, who is moderator of Perth Presbytery, and the memorial was unveiled by Inspector Sydney Fender, Pitlochry, chairman of the Police Joint Branch Board. Former members of the Force who attended the ceremony included ex-Inspectors John Reid and Alex. Cameron, and ex-Sgts. Thomas Cahill and James Kinloch. The new tablet was subscribed to by members of the Force throughout the county, and executed by the Perth firm of Messrs Christie, sculptors, York Place, principal of whom, ex-Baillie Alf. Christie, was present at the unveiling."