Scope and Contents This collection consists of various documents from the Cambridge Engineering Department from ca. 1793 to 1957, ranging from water works documents to non-waterworks documents. Examples of the documents include reports, contracts, letters, legal documents, financial documents, advertisement and bids.The non-waterworks documents include documents about railroads, rapid transit system, rifle range, sewers, and streets. For the details of the water works documents, please refer to the...