Twineham Differential Doubles
3.145.3.125.3.1.3.1.3.5.145.5.3.1.3.1.3.125.3.145
Twineham Differential Doubles is member of the Doubles differentials (20 changes per lead) CCCBR method set.
Bells | 5 |
Lead Length | 20 |
References |
|
"Ringing World" reference | 1994/862 |