Primary Sources
In the sciences, primary sources are very specific. Primary source documents in the sciences focus on original research, ideas, or findings and are most often published in scholarly journals or presented at academic conferences or hearings.
Primary sources are factual, not interpretive, and include sources such as
published results of research studies, experiments, clinical trials
proceedings of conferences and meetings
patents
technical reports
videos from the event
ProQuest elibrary- research guide with newspaper articles, images, background information
 apollo.pdf
apollo.pdfProQuest elibrary- research guide including newspaper articles, images, and magazines.
 CRS Summary of CAIB Report.pdf
CRS Summary of CAIB Report.pdfProQuest elibrary- research guide with newspaper articles, images, and background information
 IO0703781746.pdf
IO0703781746.pdf SOYUZ5.pdf
SOYUZ5.pdf 43455667-Gemini-Program-Mission-Report-Gemini-Viii.pdf
43455667-Gemini-Program-Mission-Report-Gemini-Viii.pdf CIA-RDP96-00792R000500430004-2.pdf
CIA-RDP96-00792R000500430004-2.pdf mirfinal.pdf
mirfinal.pdf