Units of paper quantity Units of paper quantity Various measures of paper quantity have been and are in use. Although there are no S.I. units such as quires and bales, there are ISO and DIN standards for the ream. Expressions used here include U.S. Customary units. A quire of paper is a measure of paper quantity. The usual meaning is 25 sheets of the same size and quality: of a ream of 500 sheets. Quires of 25 sheets are often used for machine-made paper, while quires of 24 sheets are often used for handmade or specialised paper of 480-sheet reams. (As an old UK
T.B. Sheets T.B. Sheets "T.B. Sheets" is a blues-influenced song written and recorded by Northern Irish singer-lyricist Van Morrison, recorded for the Bang Records label in 1967 and included on his first solo album, "Blowin' Your Mind!". It later appeared on the Bang compilation, "T.B. Sheets". "T.B. Sheets" was recorded on 29 March 1967 at A & R Recording Studios In New York City with Bert Berns as producer. Morrison had intended to record it in one take, but there were two takes recorded that day. There is a long-standing, but perhaps apocryphal, story of Morrison's emotional state during the song's recording.