Peco Publications Railway Modeller Magazine - various back issues
OO Wheel Gauge Back to Back. 14.4MM Golden Valley Hobbies GVB2BOO
Kadee 33, 36" Smooth & Ribbed Back Wheel Sets, Semi Scale Code 88 HO Scale Multi
Back To Back Wheel Gauge 14.4mm For OO Scale
P&D Marsh N gauge N Scale M102 Piggy back attachment for reach stacker
Layout Concepts DCG-BBTT Back to Back – TT or HOn-3 (Standard) 10.24mm
DCC Concepts DCG-BBN Back to Back N Scale (Standard) 7.65mm
DCC Concepts DCG-BBN N Gauge Back to Back Gauge
DCC Concepts DCG-145 OO/HO Back to Back Brass Gauge
LNWR London & North West Railway Signal Box Back plate "Trap"
7"x2" Open Closed Sign, Magnetic Adhesive Back Sign Slide Door Sign Black
Vintage SHANKS SPANNER with BR IMPRESSED ON BACK, could it be British Railways
