(an abbreviation of Pluteus, press), with the number and shelf.
This abbreviation is not used by those who are careful in the choice of words.
Surnames of authors when ascertained, the abbreviation "Anon."
The -us abbreviation, similar to a small 9, is shown here as us.
It is too long to quote, too sublime to be marred by abbreviation.
Sometimes the symbol is an abbreviation ...