Was part of the upper reaches of Bungleboori Creek, south of Mount Horne. The current Lithgow Topo Map does not show any swamp in this area. GR 426 000. Most likely named after Harry Richardson (1848-1915), Outdoor Superintendent, NSW Government Railways, of the north and west railway lines. At his death, 23rd June 1915, he was Commissioner for Railways. SMH 25.06.1915, p. 5. Ref: Tramway from Wolgan to Clarence. Survey Plan M12435. Surveyed by John Haydon Cardew, 13th December 1905.