Photograph of the Census Office staff (Scotland), Crown copyright, National Records of Scotland, GRO6/464/11
It is summer about a century ago, and the Registrar General for Scotland has arranged a special occasion for his smartly-dressed staff. 71 men and women of the temporary Census Office, who have been working on the returns of the Scottish Census held on 19 June 1921, are gathered outside George Heriot’s School in Edinburgh.