OCR stands for Optical Character Recognition. OCR is a software tool that can extract print text from some documents.
When will OCR work well?
OCR does not work on handwriting. It only works for printed or typed text, meaning text created by a typewriter, printing press, or other mechanical means. OCR will do best on consistent and clear images of modern typefaces.
Do I still need to review pages started with OCR?
Yes! OCR is imperfect. It may not work well for some or all parts of a typed page, but it can be a great starting point. If you start a page with OCR, you should read the text closely before submitting. If you are reviewing a OCR-ed page, you also still need to review.
We always want to use volunteer time effectively. When the Library of Congress digitizes a large group of printed pages, it will usually OCR them. The materials in By the People campaigns are not good candidates for applying OCR at scale, either because they are handwritten, a mixed collection of handwritten and print materials, or printed on paper or in a typeface that does not produce accurate OCR results. However, OCR can still be a useful starting point for some typed pages. Use it if it if you like it or skip it if you don’t!
You can help by transcribing a new page, adding tags to this page, or coming back later to review this page's transcription.
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Clicking "Transcribe with OCR" will remove all existing transcription text and replace it with automatically generated text. We recommend saving existing text in a separate document if you may want to revisit it.
Campaign Tips
Transcribing Walt Whitman
Walt Whitman is best known as a path-breaking poet and author of Leaves of Grass.
He worked as a school teacher, printer, newspaper editor, journalist, and carpenter, before becoming a civil servant and volunteer visitor in Washington D.C. Union hospitals during the Civil War. Whitman penned a variety of poetry and prose, including essays, articles, reviews, fiction and nonfiction for the periodical press, speeches, and autobiographical works.
Whitman at the Library of Congress
The Library of Congress holds the largest number of Walt Whitman materials in the world.
The drafts, notes, fragments, letters, poetry, and prose in this campaign come from three different collections held by the Library's Manuscript Division:
Transcriptions in the University of Nebraska–Lincoln's Walt Whitman Archive website may be a helpful resource for volunteers working on the correspondence in this campaign.
The Whitman Archive does not cover the entirety of the Library's collections but does contain transcriptions for many of the Whitman letters held by the Library.
Search keywords from a document to try to locate it in the Whitman Archive database.
Transcription basics
Transcribe what you see! Preserve original spelling, punctuation, word order, and page numbers or catalog marks.
Preserve line breaks except when a word breaks over a line or page. Then transcribe it on the line or page where it starts.
Use brackets [ ] around deleted, illegible or partially legible text. Transcribe any words or letters you can't identify as [?].
Access all instructions at any time by clicking the How To tab on the right of this page.
Historical handwriting
Many documents in this campaignuse Spencerian script, a handwriting used from about 1850 to 1925. It was standard in the U.S. prior to widespread adoption of typewriters.