Extracts from specifications of
1 William Henry Hornby of Blackburn and William Henworthy of Blackburn (27 May 1834)
2 James Bullough of Blackburn (1 Oct 1835)
3 Thomas Yates of Lancashire (7 Nov 1839)
Extracts from specifications of
1 William Henry Hornby of Blackburn and William Henworthy of Blackburn (27 May 1834)
2 James Bullough of Blackburn (1 Oct 1835)
3 Thomas Yates of Lancashire (7 Nov 1839)