David Sinclair
David Sinclair is credited as penciller on 4 issues, inker on 4 issues and writer on 2 issues in grailworth's catalog, 2 issues of them across 2 series we value.
Every issue
Vampirella (1969) 1 issue
Vampirella Annual (1972) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.