Question: William Davis Ticknor, Sr. was president of a corporation created in what year?

Context paragraphs:
William Davis (journalist): William Davis, Knight, Order of Merit of Italian Republic, (born 6 March 1933), is a journalist, broadcaster, editor, company director, and founder of the in-flight magazine "High Life".  In the early 1990s Davis became chairman of the British Tourist Authority and English Tourist Board.  Davis remains an active commentator, broadcasting and publishing books and writing articles.

William Ticknor: William Davis Ticknor I (August 6, 1810 – April 10, 1864) was an American publisher in Boston, Massachusetts, USA, and a founder of the publishing house Ticknor and Fields.

Home Owners' Loan Corporation: The Home Owners' Loan Corporation (HOLC) was a government-sponsored corporation created as part of the New Deal.  The corporation was established in 1933 by the Home Owners' Loan Corporation Act under the leadership of President Franklin D. Roosevelt.  Its purpose was to refinance home mortgages currently in default to prevent foreclosure.

Victor Poor: Victor "Vic" Poor (July 12, 1933 – August 17, 2012) was an engineer whose designs of hardware and software led to many innovations.  At Computer Terminal Corporation (later renamed Datapoint Corporation), he co-created the architecture that was ultimately implemented in the first successful computer microprocessor, the Intel 8008.  Subsequently, Computer Terminal Corporation created the first personal computer, the Datapoint 2200 programmable terminal.

William Davis Ticknor, Sr.: William Davis Ticknor, Sr. (January 11, 1881 – March 24, 1938) was president and chairman of the board of Commercial Solvents Corporation.  He was also president of Commercial Pigments Corporation.

National Transmission Corporation: The National Transmission Corporation (TransCo) is a Philippine government-owned and controlled corporation created in 2001 by the Electric Power Industry Reform Act (Republic Act/RA 9136) and a corporate entity wholly owned by the Makati-based Power Sector Assets and Liabilities Management (PSALM).  It is the owner of the country's power grid that is being operated, maintained, expanded, and constructed (for transmission projects since 2009) by the National Grid Corporation of the Philippines (NGCP).  As owner of the national transmission facilities, it assumed all of National Power Corporation's substation and transmission assets.  Today, it is involved in monitoring NGCP's compliance with the standards set by the relevant laws and also in charge of administering the FIT to renewable power generators.  At their freeport/economic zone branches, it owns and operates all distribution facilities and provider of power on all economic and freeport zones and its nearby barangays within its vicinity in the Philippines.

Potato Marketing Corporation of WA: The Potato Marketing Corporation of Western Australia (PMC) was a statutory corporation created by the Government of Western Australia's "Marketing of Potatoes Act 1946".  It was charged with managing the supply of fresh table potatoes in Western Australia.  The statutory corporation operated to ensure licensed growers supplied potatoes all year round to the WA consumer market.  The corporation was self-funded by revenue from licence fees and does not receive financial support from the state government.  The agency dictates the varieties and volume in the WA potato market.

Commercial Solvents Corporation: Commercial Solvents Corporation (CSC) was an American chemical and biotechnology company created in 1919.

William B. Davis: William Bruce Davis (born January 13, 1938) is a Canadian actor and director, best known for his role as the Cigarette Smoking Man on "The X-Files".  Besides appearing in many TV programs and movies, Davis founded his own acting school, the William Davis Centre for Actors Study.  In his personal life, Davis is an avid water-skier, lectures on skepticism at events such as the Committee for Skeptical Inquiry's CSICon, and advocates for action on climate change.  In 2011 Davis published his memoir, "Where There’s Smoke ... The Musings of a Cigarette Smoking Man".

William Davis Miller House: The William Davis Miller House is an historic estate at 130 Main Street in the Wakefield village of South Kingstown, Rhode Island.  The estate consists of 10.7 acre of land, on which stand a substantial house, garage and water tank, all built in the mid-1930s.  The property was designed by Providence architect Albert Harkness and built for William Davis Miller and Mary (Chew) Miller.  Miller was a social and civic force in Providence, serving as a trustee of Brown University, the Providence Public Libraries, and as president of the Rhode Island Historical Society, and was a longtime friend of Harkness.  The Colonial Revival estate Harkness designed for the Millers typifies the type of country estates that were built in Rhode Island in the period.

Supporting paragraphs: William Davis Ticknor, Sr. Commercial Solvents Corporation
Answer: 1919