Question: From 1971 to 1989 Russell G. Cleary was CEO of a company that began operation in what year?

Context paragraphs:
MBI (Michigan Biotechnology Institute): MBI (the Michigan Biotechnology Institute) is a non-profit 501(c)(3) biotechnology research accelerator based in Lansing, Michigan.  MBI came into existence in 1982 through a joint collaboration between the State of Michigan and a few different organizations, including the W.K. Kellogg Foundation.  MBI's original goal, as stated by Russell G. Mawby, Chairman and CEO of the W.K. Kellogg Foundation, was to "link university research with applications of biotechnology to expand our forest and agricultural industries, create jobs, and further improve the state's economic situation."  The W.K. Kellogg foundation made a 4 year, $10 million grant to carry out this objective.

Busty Ashbaugh: Russell G. "Busty" Ashbaugh, Sr. (September 12, 1889 – November 20, 1953) was a celebrated football player at Brown University who went on to coach competitive teams at South High School, in Youngstown, Ohio.  He played an important role in the formation of several future coaches, including collegiate legends such as Dike Beede and Wes Fesler.

WKKD (AM): WKKD 1580 AM was a radio station licensed to Aurora, Illinois.  The station was originally owned by Russell G. Salter (A major Chicago area radio engineer in his own rite), and began broadcasting in September 1960.  The station initially ran 250 watts during daytime hours only with a three tower directional pattern towards Aurora.  Russ Salter built a concrete block building on what was then, a rural piece of land on Aurora's east end.  Surrounded by corn fields, it was very near the small town of Eola.  This facility eventually housed both the WKKD AM and FM studios, along with the transmitters.  The three towers (AM and FM) were in the field behind the building.

Line 3, Qingdao Metro: The Line 3 of Qingdao Metro () is an underground metro line in Qingdao.  The north section began operation on December 16, 2015, and the south section began operation on December 18, 2016.

Russ Method: Russell G. Method (June 27, 1897 – September 17, 1971) was an American football back who played six seasons in the National Football League with the Duluth Kelleys/Eskimos and Chicago Cardinals.  He attended Denfeld High School in Duluth, Minnesota.

Guangji Nanlu Station: Guangji Nanlu Station () is a station on Line 1 and Line 2 of Suzhou Rail Transit.  The station is located in Gusu District, Suzhou.  It began operation on April 28, 2012 with the opening of Line 1.  The Line 2 platforms began operation on December 28, 2013 with the opening of Line 2.

Russell G. Cleary: Russell G. Cleary (May 22, 1933 - May 1, 1997) was an American brewer who was known for building the G. Heileman Brewing Company from the 15th in the brewing industry up to 4th during his tenure as president and CEO of the company from 1971 to 1989.

CamTran: CamTran, originally called the Cambria County Transit Authority operates mass transit bus service within Johnstown, Pennsylvania, Cambria County,and Windber, Pennsylvania, Somerset County, Pennsylvania.  CamTran also operates the Johnstown Inclined Plane, which they took over in 1983 from Westmont, Pennsylvania borough.  The transit system began operation in 1976, from the remnants of the Johnstown Traction Company.  While the Cambria County Transit Authority (CCTA) began operation on July 20, 1976, service did not actually being until December 1, 1976.  In June 1999, CCTA becomes CamTran.

TWiT.tv: TWiT.tv, which is the operating trade name of TWiT LLC, is a podcast (although TWiT uses the term "netcast") network founded by technology broadcaster and author Leo Laporte and run by his wife and company CEO Lisa Laporte.  The network began operation in April 2005 with the launch of "This Week in Tech". " Security Now" was the second podcast on the network, debuting in August of that year.  Currently, the network hosts twenty-two podcasts and live streaming shows, including "The Tech Guy", "This Week in Tech", "Security Now", "FLOSS Weekly", "MacBreak Weekly", "Tech News Today", "Tech News 2Night", and 15 other podcasts covering various topics including technology companies, computer security, social networking, Ham Radio and current technology news.

G. Heileman Brewing Company: The G. Heileman Brewing Company of La Crosse, Wisconsin, United States, was a brewery firm that operated from 1858 to 1996.  It was ultimately acquired by Stroh's, and its independent existence ceased.  From 1872 until its acquisition, the brewery bore the family name of its co-founder, brewer Gottlieb Heileman.

Supporting paragraphs: Russell G. Cleary G. Heileman Brewing Company
Answer: 1858