Biblical Hebrew Forum

["Dan Pater" <paterdr AT hotmail.com>]

John,
Just cut and paste these into your browser address window and you might have 
a useful online resource which addresses your need.

http://books.google.com/books?id=ZHCi3c4ZhJEC&pg=PA53&lpg=PA53&dq=masoretic+puncta+extraordinaria&source=web&ots=vzlHD8lk6_&sig=mrwdpdWugy1TeS5BDnZ4YRKXocg&hl=en&sa=X&oi=book_result&resnum=1&ct=result#PPA54,M1


http://books.google.com/books?id=egDUOjN1qI4C&pg=PA55&lpg=PA55&dq=masoretic+puncta+extraordinaria&source=web&ots=kcH9CYlTGQ&sig=kGoGhrHrHr_kFS5ZBxlefHFQp2E&hl=en&sa=X&oi=book_result&resnum=7&ct=result

ok, you get the idea.  I just googled, and you can do the same, so as to not 
belabor the point any further.  There's quite a bit of material.  It 
doesn't, however, apply specifically to Leningrad.

Dan Pater