![](https://coimages.sciencemuseumgroup.org.uk/299/498/large_thumbnail_1983_7567__0001_.jpg)
Rail profile, English McKenna Process Co. Ltd
- Made:
- 1910 in Birkenhead
Rail profile, working, end and side, for BS 25lb flat-bottomed rail, Section 40, Crown Agents No.1/2, by English McKenna Process Co. Ltd., Birkenhead, 1910, in original envelope.