Grammage are the same weight paper having different cut size. However, a sheet of common copy paper that has a basis weight of does not have the same mass as the same size sheet of coarse paper (newsprint). In the former case, the standard ream is 500 sheets of paper, and in the latter, 500 sheets of paper. Here are some basic ream sizes for various types of paper. Units are inches except where noted. Sheets can be cut into four sheets, a standard for business stationery known conventionally as "letter sized paper". So, the ream became commonly used. The book-paper
Vinnie Ream office of the United States Post Office from 1862 to 1866 during the American Civil War. She sang at the E Street Baptist Church, and for the wounded at Washington, D.C. hospitals. She collected materials for the Grand Sanitary Commission. In 1863, James S. Rollins introduced Ream to sculptor Clark Mills. She became an apprentice in Mills's sculpting studio the next year, at the age of seventeen. In 1864, President Lincoln agreed to model for her in the morning for five months, and she created a bust of his figure. During this time, Ream also began intense public relations efforts,