Robert Harlow and Son





of Heaton Norris Brass and Iron Works, Stockport
- 1927 Advert for renewable seating valves
- 1960 Advert. Non-ferrous valves and other pipelin fittings
See Also
Sources of Information
- Mechanical World Year Book 1927. Published by Emmott and Co of Manchester. Advert p43
- Mechanical World Year Book 1960. Published by Emmott and Co of Manchester. Advert p168