Canterbury Classics (Rand, McNally).
Academy Classics (Allyn & Bacon).
Cambridge Literature Series (Sanborn).
Silver Series (Silver, Burdett).
Student's Series (Sibley).
Lakeside Classics (Ainsworth).
Lake English Classics (Scott, Foresman).
Maynard's English Classics (Merrill).
Eclectic English Classics (American Book Co.).
Caxton Classics (Scribner).