Examples of Google Site Searches for government reports (or reports from any organization you choose):
Access documents on the implementation of the Clean Air Act Amendments of 1990 and other environmental issues including endangered species and the protection of wetlands. This collection includes staff and office files from the George H. W. Bush presidency including letters, memoranda, and reports. This collection is cross-searchable with other collections via Archives Unbound. Coverage: 1989-1991, contains primary sources. Full text.
Access newspapers from around the world, plus a wealth of legal, business, medical, and reference information. This collection includes news; cases; statutes & legislation; law reviews & journals; administrative codes & regulations; company and financial data (SEC Filings, company profiles, etc.); and government, legal, and business directories. Coverage: varies but mostly mid-19th century to current, contains primary sources. Mostly full text.