Question: In which year was the college, at which Donald B. Straus was a Life Trustee, founded?

Context paragraphs:
Charles Longsworth: Charles R. Longsworth (born August 21, 1929) is the current director of Saul Centers, Inc..  He assumed this position in June 1993.  He serves as president Emeritus of Hampshire College.  He worked as president of The Colonial Williamsburg Foundation from 1977 to 1994, as Chief Executive Officer until November 1992, and Chairman from November 1991 to November 1994.  He works as Chairman Emeritus of The Colonial Williamsburg Foundation of Williamsburg, Virginia.  He graduated from Amherst College in 1951 and serves as Life Trustee at the college.  Mr. Longsworth was Hampshire College's founding vice president who succeeded Franklin Patterson as President (1971–1977), and who had helped draft the final 1965 plan in the form of "The Making of College" from the New College Plan.

College of the Atlantic: College of the Atlantic (COA), founded in 1969, is a private, liberal-arts college located in Bar Harbor on Mount Desert Island, Maine, United States.  It awards bachelors and masters (M.Phil. ) degrees solely in the field of human ecology, an interdisciplinary approach to learning.  Focus areas include arts and design, environmental sciences, humanities, international studies, sustainable food systems, and socially responsible business.

M. Anthony Burns: M. Anthony Burns (born November 1, 1942) is an American businessman and chairman emeritus of the board of directors of Ryder System, Inc., an American-based provider of transportation and supply chain management products.  He currently serves as managing owner/chairman of Red Ledges Land Development, Inc. in Heber City, Utah, and as a member of the boards of directors of Pfizer Inc. and Huntsman Corporation.  He is a life trustee of the University of Miami Board of Trustees.

Charles E. Daniel: Charles Ezra Daniel (November 11, 1895September 13, 1964) was a United States Senator from South Carolina and founder of Daniel International Corporation.  Born in Elberton, Georgia, he moved with his family to Anderson, South Carolina in 1898.  He attended the public schools, was a student at The Citadel (Charleston) from 1916 to 1918 and during the First World War served as a lieutenant in the infantry from 1917 to 1919.  He was a businessman with interests in construction, banking, building supplies, telecommunications, insurance, and airlines, and was a life trustee of Clemson College and a member of the board of South Carolina Foundation of Independent Colleges.

Donald Marron: Donald B. Marron (born July 21, 1934) is an American financier, private equity investor and entrepreneur, notable as the chairman and chief executive officer of brokerage firm Paine Webber from 1980 through the sale of the company in 2000, as well as the founder of private equity firm Lightyear Capital and of Data Resources Inc..  He is the father of the economist Donald B. Marron Jr.

Jayatirtha Dasa: Jayatirtha Dasa (James Edward Immel, also known as Jayatirtha Swami, Vijaya Acharya, Tirthapada, November 13, 1948 in Saipan – November 13, 1987 in London) was one of the leading disciples of A. C. Bhaktivedanta Swami Prabhupada and a guru within the International Society for Krishna Consciousness (commonly known as 'the Hare Krishnas' or ISKCON).  He was appointed a life trustee of the Bhaktivedanta Book Trust by his Guru Swami Prabhupada who also placed him in the managerial post of the fledging Spiritual Sky company.  Under Jayatirtha's able management the company became a multimillion dollar concern and the "Wall Street Journal" covered the company's success with a front page article.

John Krehbiel Jr.: John H. Krehbiel Jr. (born 1938) was the co-chairman of the Fortune 500 company Molex Incorporated, a global supplier of electronic & fiberoptic connectors, before selling the company to Koch Industries for $7.2 billion in 2013.  In 2006, he made the Forbes list of billionaires.  Krehbiel is a Life Trustee of Illinois Institute of Technology.

Gordon Davis: Gordon Jamison Davis, a partner in the New York office of the law firm Venable LLP, was born in Chicago in 1941 and has been a resident of New York City since his graduation from Harvard Law School in 1967.  Mr. Davis has been a prominent leader in New York City's public, civic, and legal affairs for four decades.  He was Mayor Ed Koch’s first commissioner of parks and recreation and is considered one of New York’s most successful parks commissioners.  He was one of the first African Americans to become a partner in a major New York corporate law firm (Lord Day & Lord, 1983).  He is the Founding Chairman of Jazz at Lincoln Center, one of the four Founding Trustees of the Central Park Conservancy, a Founding Member in the first class inducted into the Performing Arts Hall of Fame at Lincoln Center, a Life Trustee of the New York Public Library, an appointee of President Barack Obama to the board of the Kennedy Center for the Performing Arts, and a recipient of an honorary degree (LL.D.)  and the Bicentennial Medal from his alma mater, Williams College.

Charles H. Tenney: Charles H. Tenney (July 9, 1842 – April 27, 1919) was proprietor of C. H. Tenney & Co., established 1868, and become one of the most successful commissioned merchant and hat dealers in the world.  He was also a director of the Bank of the Manhattan Company and life trustee of the Bowery Savings Bank.

Donald B. Straus: Donald Blun Straus (June 28, 1916–September 3, 2007) was an American educator and an executive in public service.  Straus, who held A.B. and M.B.A. degrees from Harvard University, served as President of the American Arbitration Association, Executive Vice President of the Health Insurance Plan of Greater New York, Chair of the Planned Parenthood Federation of America, and a trustee of the Carnegie Endowment for International Peace and the Institute for Advanced Study.  An early advocate of online education and public referendums via computers and the Web, he taught an online course in "Democracy in the 21st Century" for Connected Education in the late-1980s and early-1990s.  He served as Faculty Associate and was a Life Trustee at the College of the Atlantic in Maine.

Supporting paragraphs: Donald B. Straus College of the Atlantic
Answer: 1969