Undertakers of the Navigation of the Rivers Aire and Calder
>
Printed material, Acts and plans kept by the company
>
Acts, plans and printed material kept by the engineer's office
BW91/22/3/9
"The Authentic Map Directory of South West Yorkshire"
Edited by James Bain. Stamped "Aire and Calder Navigation Engineers Office Leeds".
[early 20th century]
BW91/22/3/9
1 volume