Larger advert - 54mm wide x 40mm high. Smaller advert - 28mm wide x 40mm high.
LNER Model Railway Billboard Poster / Advert Sheets OO Gauge 4mm
James Bond Films Model Railway Billboard Poster Sheets OO Gauge 4mm
1970s & 1980s Model Railway Billboard Poster / Advert Sheet Packs OO Gauge 4mm
Southern Railway Model Railway Billboard Advert / Poster Sheets - OO Gauge 4mm
Carry On Film Model Railway Billboard Advert / Poster Sheets OO Gauge 4mm
Sunny South Sam, Southern Railway - Model Railway Billboard - N & OO Gauge
