I remember Ferndell Cranes well.They had heaps of ex US army cranes.I had the remains of a NR Mack /Northwestern crane they owned.Still have the gears and winches,was always planning to use the gears in a traction engine.Last I saw of Ferndell ,they were in a shed at Eagle Farm with one Coles Endurance.And a couple of brokendown Limas on 6x6 carriers ex US Army.Regards John