Doubles Variation Display

Name: Humber

Code: 11a/ej

Method: Eynesbury Bob

Calls:

Plain

Call Image

Calling: BPSPBPSPBPSP

Ringing World reference: 2018/132

Rung: Midgham, 24 Jan 2018

Note: Name clash with 131x/f/h/p/q/j