| title | ISBN-13 | year of publication |
|---|---|---|
| Doc Maynard: The man who invented Seattle | 978-0-914890-02-7 | 1978 |
| Sons of the Profits Or There's No Business Like Grow Business, The Seattle Story 1851-1901 | 978-0-914890-00-3 | 1967 |
| Sons of the Profits: There's No Business Like Grow Business. The Seattle Story, 1851-1901 | 978-0-914890-06-5 | 1967 |
| The wet side of the mountains, or, Prowling western Washington | 978-0-914890-01-0 | 1974 |
| Through the Eye of the Needle | 978-0-914890-04-1 | 1989 |
C.S. · W.C. · W.S. · W. Speidel · William C. · William S. · William Speidel