HarperCollins · Verbatim Books
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Grammar of the English Language: Volume II: Syntax | 978-0-930454-01-2 (0-930454-01-4) | 1978 |
| A Grammar of the English Language: Volume I: Parts of Speech | 978-0-930454-02-9 (0-930454-02-2) | 1978 |
| English Grammar Simplified | 978-0-06-460061-3 (0-06-460061-0) | 1971 |
G. C. · G.O. · George-C · George Curme · **O.C.**