Battlefield Differential Doubles

Classification
Differential Doubles
Place Notation
5,1.5.125.5.123.5.1.3.5.145
Lead Head
21453 (Code: z)
Symmetry
Palindromic
Hunt Bells
None
Lengths
20 rows per lead
120 rows per course (6 leads)
Similar Methods
Cliveden Differential Doubles
Download as image
Numbers
Grid
Data Source and Copyright
Details on the about page.