Company of Proprietors of the Grand Junction Canal
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T W Millner, Assistant Engineer's Office, Blisworth
BW99/9/3/26
Record of Levels of lock sills reduced from Ordnance Bench Mark
Description
Recording levels at Stoke Bruerne locks, Cosgrove lock, Buckby locks, Braunston locks, Northampton Arm; with later annotations of 1936. Signed by T W Millner. Stamped "Northern District Assistant Engineer's Office Blisworth".
Date
June 1928
Reference code
BW99/9/3/26
Extent & medium
1 document