MF stands for MaryFerrell of course.

This article recounts the day in the life of a Bufalino capo. One of the smaller lesser known families. Which ranks in the family met with the boss. How often out of state members would visit to pay their respects. What rackets the rust belt families got involved in. I find it fascinating. Dominick Alaimo was a capo who was at Apalachin. Almost all the names in the file were.

https://www.maryferrell.org/showDoc.html?docId=87801&search=alaimo#relPageId=12&tab=page