Graham Farish Class 20 Diesel Locomotive Twin Pack. Running Nos: 20904 Janis & 20906 Georgina. The item "Graham Farish 371-035 Class 20 Twin Pack'Hunslet-Barclay' (Brand New in Boxes)" is in sale since Saturday, May 05, 2018. This item is in the category "Collectables\Model Railways & Trains\N Gauge\Locomotives". The seller is "bitv33" and is located in Merseyside.This item can be shipped to United Kingdom.