R. G. Ross and Son: Difference between revisions
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[[Image:Im191102Cass-Ross.jpg|thumb| February 1911. ]] | |||
[[Image:Rigby01.jpg|thumb| R. G. Ross Rigby patent steam hammer at [[Tokomaru Steam Museum]], New Zealand]] | [[Image:Rigby01.jpg|thumb| R. G. Ross Rigby patent steam hammer at [[Tokomaru Steam Museum]], New Zealand]] | ||
[[image:Im20100803Chat-RGRoss1955.jpg|thumb| 1955. Exhibit at the [[Chatham Dockyard]]. ]] | [[image:Im20100803Chat-RGRoss1955.jpg|thumb| 1955. Exhibit at the [[Chatham Dockyard]]. ]] |
Revision as of 09:20, 30 August 2014






of Greenhead, Glasgow
Steam hammers
1917 Advert for the 'Rigby' compressed air hammer [1]
1919 Advert for the 'Rigby' compressed air hammer [2]