The Federated History Department at New Jersey Institute of Technology and Rutgers University-Newark has launched the Annotated Patent History Digital Archive. Funded by a faculty seed grant from NJIT, this project makes use of undergraduate, graduate, and faculty research to explore the history of patents in the United States. While both the U.S. Patent and Trademark Office and Google maintain databases of every patent filed in the United States, there is no resource online that puts these technical documents into context. The Annotated Patent History Digital Archive changes this.
The Defense Technical Information Center. Provides selected full-text and bibliographic records of unclassified, unlimited technical reports. This site includes reports that have been received and processed since 1985.