Comprises approximately 100 photographs of technology, people, etc. captured during the 1970s of "The Marconi Company LTD. operations in the Baddow Research Laboratories [in] Great Baddow, Chelmsford, Essex" with specific impacts of technology (including what appears to be satellite dishes), landscapes, hiking, and an array of people; (no captions or descriptive information is provided as to the photos). More specifically, the photos capture the Marconi enterprises and the company's giant…