----- Original Message ----- 
From: "Doug Henkle" <[log in to unmask]>
>      The on-line glossaries of terms used in record collecting don't 
> answer two of my questions.
>      J-Card: the heavy weight paper liner notes for a tape cassette.  1) 
> Other than the fact that it looks like a "J" when viewed endwise, does the 
> "J" stand for anything?
>
No...it's a "J-card" because it looks (from either end) like a "J!"
>      Sleeve: the heavy weight paper envelope sealed on three sides used to 
> protect 78, LP and 45 recordings.
>
Also called a "jacket" for LP's...!
>
Steven C. Barr