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Historical PDFs
Historical PDFs live on this shelf, separate from the US Government manuals.
Historical publication. Title and date are derived from the original filename; bibliographic details have not been independently verified.
7,955 historical PDFs
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- Surveying for beginners 1909
- Surveying instruments - their design construction testing and adjustment 1926
- Surveying manual - a manual of field and office methods 1915
- Susan greggs christmas orphans 1916
- Sweet corn
- Sweet potato culture 1886
- Sweet potato culture for profit 1896
- Sweet potato culture for the southern planter 1915
- Sweet potato in hawaii 1923
- Sweet potato production in california 1925
- Sweet-potato diseases 1919
- Sweet-potato growing 1927
- Sweet-potato growing in the cotton belt 1915
- Swine diseases 1914
- Swine practice 1921
- Swoopes lessons in practical electricity 1920
- Syd's 1911 Notebook
- Sylviculture 1877
- Symptoms in the diagnosis of disease-illustrated 1920
- Synagogue and sunday school architecture 1920