An example of 15th century proofreading
By: by Douglas C. McMurtrie.
Publisher: Priv. print.
Published: 1933
Place of publication: Chicago, Ill
Language: eng
Subjects: Lazzarelli, Lodovico, 1450-1500.; Proofreading -- Italy -- History -- To 1500.
Notes: Notes on a copy of Ludovicus Lazarellus.  Opusculum de Bombyce  [Rome, E. Silber, circa 1493] and variations in other copies.
"Two hundred and fifty copies of this booklet have been reprinted from Ben Franklin monthly for Sept. 1923."
Heartman 16.