Keywords: Sir Arthur Percival Heywood, 3rd Baronet (25 December 1849 – 19 April 1916) with his narrow gauge steam locomotive 'Effie'.jpg en Arthur Percival Heywood was a pupil at Eton College where it is suggested that he and his family became acquainted with George Callendar who at the age of 17 in 1866 constructed a 12 gauge miniature railway on his estate beside Loch Fyne at Ardinglass House 25 December 1849 “ 19 April 1916 http //ngruk blogspot de/2013/02/15-minimum-gauge-railways-chronology html 15 Minimum Gauge Railways - a chronology Sir Arthur Heywood - instigator of the 'minimum gauge' railway other versions PD-old-70-1923 Uploaded with UploadWizard Narrow gauge railways in England Steam locomotives of Great Britain Duffield Bank Railway 1849 in rail transport in the United Kingdom |