There are a bunch of die break varieties in LIBERTY generically called "BIE" varieties. Your "hyphen BE" is in the same category, you might find a specific reference somewhere like here http://cuds-on-coins.com/lincoln-cent-bies/
1960 comes in both "large date" and "small date". I'm guessing that's what it refers to, although I've never heard of a "medium" date.
High, even, and low "D" probably refers to the mint mark position. With 1.5 billion minted, there's probably more mint mark positions than just those three. Perhaps there was a reference book that called them out like that so perhaps someone else with more knowledge will comment.
1960 comes in both "large date" and "small date". I'm guessing that's what it refers to, although I've never heard of a "medium" date.
High, even, and low "D" probably refers to the mint mark position. With 1.5 billion minted, there's probably more mint mark positions than just those three. Perhaps there was a reference book that called them out like that so perhaps someone else with more knowledge will comment.


























