British North America Philatelic Society · Cambridge University Press
| title | ISBN-13 | year of publication |
|---|---|---|
| Physiological Ecology of Lichens | 978-0-521-23925-7 | 1985 |
| Plating Studies on Prince Edward Island Stamps III. The Four Pence Issue - Scott #9 | 978-1-897391-06-8 | 2007 |
| Plating Studies on Prince Edward Island Stamps II. The Three Pence Issue - Scott #6 | 978-1-897391-05-1 | 2007 |
| Plating Studies on Prince Edward Island Stamps IV. The Six Cent Issue - Scott #15 | 978-1-897391-29-7 | 2008 |
| Plating Studies on Prince Edward Island Stamps V. The Twelve Cent Issue - Scott #16 | 978-1-897391-30-3 | 2008 |
| Plating the 10¢ Prince Consort - Scott #17 | 978-1-897391-49-5 | 2009 |
| Plating the Seventeen Cents Blue, Scott #19 | 978-1-897391-43-3 | 2009 |
| Plating the Twelve and a Half Cents Yellow Green, Scott #18 | 978-1-897391-40-2 | 2009 |
| The Five Cent Beaver II. Plating the More Notable Varieties and Re-entries | 978-1-897391-16-7 | 2007 |
| The Five Cent Beaver I. The Plate Proofs of States 10-11 | 978-1-897391-15-0 | 2007 |
A. K. · k.A. · K.k. · Kenneth A. · Kenneth A. Kershaw & Roger Boisclair · Kenneth A Kershaw and Roger Boisclair · Kenneth Kershaw