These are all revelations. The SB scores, all in Russian with a few French translations (as 'Fleur de Farine') are from 1952. the same-format SL scores are from 1958. These are beautiful old things and worth looking at even if you don't read music. The SB scores are much more straightforward and with fewer cuts, at least to the RB (1994) video I used them with. They are in 4 volumes, hardcover, and I am surprised Perf. Arts Library lends them out--there is only one complete copy of each full ballet. SL (in 2 volumes here) is much more difficult to follow (I used Makarova SL with Schaufuss and Hart), as the Black Swan pas de deux is in the first volume, long before the First Act pdd. I haven't gone through it but once, and not into the 3rd act. Very enjoyable.
There's a beginning dance notation I looked at so I could see what it was like. Complicated but probably not that difficult for dancers, and maybe very devoted non-dancers. Also took a look at the single Petipa dance notation score I could find--of 'The Waltz' from SB. I coudn't follow it after the first 4 bars, but it would one of the ones you could work on to see what these diagrams mean, because there are verbal descriptions of the 'garlands' being waved all the way through, and there are these geometric pictures of the dancers at given points. Fascinating stuff to look at and maybe pursue further later.
