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This library is built in the open.
If you spot an error, have a suggestion, or just want to say hello — we’d love to hear from you.

A woodcut printer's mark depicts a helmeted figure in classical armor standing next to an olive tree. A scroll is wrapped around the tree and its base, bearing the words "PACIS OPVS" The Work of Peace. The figure holds an aegis shield featuring the head of Medusa.