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Does anyone know of a book in existence which documents type foundries' pinmarks? I thought I saw one once, but might very well be remembering a book on printer's marks or union bugs.
BriarPress.org used to have a section devoted to pinmarks which was great, but it's been down since their redesign (http://www.briarpress.org/15798).
I'm also aware of the pinmark Flickr pool, but that still isn't very heavily populated.