!3m21
!3m21
is a Marker place
on the Chesterfield Canal (Retford to the Trent) between
West Retford Lock No 58 (Wharf Bridge) (6 miles and 6¾ furlongs
and 2 locks
to the southwest) and
Wiseton Top Bridge No 70 (1 mile and ¼ furlongs
to the northwest).
The nearest place in the direction of West Retford Lock No 58 is Otter's Bridge Winding Hole;
1¾ furlongs
away.
The nearest place in the direction of Wiseton Top Bridge No 70 is Gray's Bridge No 69 (Clayworth half a mile southeast);
2 furlongs
away.
Mooring here is unrated.
| Marker place "!3m26" | 1 furlong | |
| Marker place "!3m25" | 1 furlong | |
| Marker place "!3m24" | ¾ furlongs | |
| Marker place "!3m23" | ¼ furlongs | |
| Marker place "!3m22" | ¼ furlongs | |
| Marker place "!3m21" | ||
| Marker place "!3m20" | ¼ furlongs | |
| Marker place "!3m2z" | ½ furlongs | |
| Marker place "!3m2y" | ½ furlongs | |
| Marker place "!3m2x" | ¾ furlongs | |
| Marker place "!3m2v" | 1 furlong | |