Vintage catalogue: The Ross Feeder. For Ores, Stone, Gravel, Slag Coal, Coke etc. Cat. No 2/1930. Ross Patents Limited. 2 Victoria Street, London, S.W.1. Ross Screen and Feeder Co. 247 Park Avenue, New York, New York City.
From Welsh Bridge Books & Collectables, Shrewsbury, United Kingdom
Seller rating 5 out of 5 stars
AbeBooks Seller since 02 July 2019