From the mid-1920s through to the outbreak of World War II, Calder was active in the resurgence of studies of Neolithic sites in Scotland as Investigator in the RCAHMS, as were V. Gordon Childe, Walter Gordon Grant and J Graham Callander, Keeper of the National Museum of Antiquities.
Gordon Brown | Flash Gordon | Gordon Lightfoot | Dexter Gordon | Gordon Banks | Charles George Gordon | Mike Gordon | Gordon Highlanders | Childe Hassam | Gordon | Kim Gordon | Gordon Ramsay | Lonnie Gordon | Jeff Gordon | Gordon B. Hinckley | Douglas Gordon | Cam Gordon | J. Gordon Melton | Gordon Strachan | Gordon Pinsent | Flash Gordon (serial) | Herschell Gordon Lewis | Gordon Smith | Gordon Raphael | Gordon Cooper | Gordon Castle | Gordon Bell | Gordon Beck | George Hamilton-Gordon, 4th Earl of Aberdeen | Edward Gordon Craig |