Casey, There was a small article on your dads Heisler with three photos in the Western Railroader dated May,1983 volume 46 Number 507. The article also included a map of the railroad from Stewarts Point along the South Fork of the Gualala River in Sonoma County. Good luck on the rebuild.I hope Scott will finish what he started. Again good luck on the project and keep us up dated, hope to see it under steam at Ardenwood some day....