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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.

Faint, illegible marks at top center?
Faint circular impression in the center of the page? This mark appears to be either a watermark—a translucent image or pattern in paper that appears when held to the light, identifying the manufacturer—or a "ghost" impression caused by the pressure of a library stamp from the reverse side of the leaf.