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James E Adams (left) and John H Lee, from book Monarchs of Minstrelsy, page 289
Uploaded a work by unknown photographer, 1870s from Monarchs of minstrelsy, from "Daddy" Rice to date by Rice, Edward Le Roy, page 289 https://archive.org/details/monarchsofminstr00rice/page/288/mode/2up?q=Emerson with UploadWizard
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