Smithsonian Surprise Royal
- Classification
- Surprise Royal
- Place Notation
- x30x14x50x16x3470x18x1456x50x16x70,12
- Lead Head
- 1907856342 (Code: c1)
- Symmetry
- Palindromic
- FCH Groups
- /Bc
- Hunt Bells
- 1
- Lengths
- 40 rows per lead
360 rows per course (9 leads) - Download as image
- Numbers
Grid - Data Source and Copyright
- Details on the about page.
