| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2004 | 978-0-9549196-0-3 | David P. Encill · Ray Fabes · George Lee · Lionel Powell | Dor Knap - Its TOC H Life: "The House on the Hill" |
| 2007 | 978-0-9549196-1-0 | David P. Encill | Chance Expressions: The History of Domestic Glassware from Chance Brothers |
| 2009 | 978-0-9549196-6-5 | Frank Andrews | Scotland's Glass 2010 2010: A Directory of Glass Businesses |