I think this is the right model, I don't know much about them as I bought it for my son who no longer plays it. it is all in good working order and had a full service a few years ago.
Ward & Winterbourn TW1 Oboe,serial no. 1227
Oboe - Ward & Winterbourn TW3
TW3 Ward & Winterbourn London Oboe and Case
Ward & Winterbourn London Oboe - Complete with Case - Made in England
Vintage Antique 8 String Montgomery Ward Chicago Mandolin Bowl Back Childs Sm
