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Free to Use and Reuse Sets  |  Library of Congress
This page features items from the Library's digital collections that are free to use and reuse. The Library believes that this content is either in the public domain, has no known copyright, or has been cleared by the copyright owner for public use. Each set of content is based on a theme and is first featured on the Library's home page.
copyrightfree  image  photo  LOC 
17 days ago by jldinkelaker
Primary Source Sets | Teacher Resources - Library of Congress
Sets of primary sources on baseball, Jamestown, Jim Crow laws, the Civil War, immigration, Spanish exploration, and the Dust Bowl from the Library of Congress including photos, maps, manuscripts, audio files, films, sheet music, and cartoons.
primary-sources  LOC  research  teaching  ushistory 
7 weeks ago by hguzman92
- Themed Resources | Teacher Resources - Library of Congress
Exhibitions, special presentations, lesson plans and other materials gathered from throughout the Library of Congress for selected curricular themes.
LOC  primary-sources  ushistory  teaching 
7 weeks ago by hguzman92
About Dead mountain echo. (Oakridge, Or.) 197?-current « Chronicling America « Library of Congress
About Dead mountain echo. (Oakridge, Or.) 197?-current
Oakridge, Or. (197?-current)
june 2018 by holden
(429) https://mobile.twitter.com/BeschlossDC/status/998629606272925697/photo/1
RT : General Ulysses Grant, smoking cigar on bench during final year of Civil War, Virginia, today 1864:
LOC  from twitter
may 2018 by LibrariesVal
Entire CGP Catalog - Basic Search: Full Catalog
A catalog of all documents ever published by the US Government Printing Office (GPO). This catalog is not part of the Library of Congress' catalog!
GPO  LOC  catalog 
april 2018 by jeromekatz
python - Selecting columns in a pandas dataframe - Stack Overflow
Really helpful feature of Pandas that allows me to slice a section dataframe by specifying two columns. That is get all the rows between two columns. Works pretty well too.
stackoverflow  python  python2.7  howto  example  slice  vertically  columns  dataframe  guide  reference  loc  method 
april 2018 by racl101

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