Question: Grace Nail Johnson's husband began working for the NAACP in what year?

Context paragraphs:
Hilary Duff: Hilary Erhard Duff (born September 28, 1987) is an American actress and singer.  Duff began her acting career at a young age, and quickly became labeled a teen idol as the title character of the Disney Channel comedy series "Lizzie McGuire" (2001–2004).  The series proved to be a hit, leading to a film adaptation of the series to be released.  Duff began working on numerous projects with the Disney Channel, including the film "Cadet Kelly" (2002).  She later began work on an album, releasing the Christmas themed "Santa Claus Lane" (2002) through Walt Disney Records.  Upon signing with Hollywood Records, Duff began working on her second studio album, "Metamorphosis" (2003).  The album achieved critical and commercial success, topping the U.S. "Billboard" 200 and selling over three million copies in the nation.  It also found success in both Canada and Japan.  Duff's success in both acting and music led to her becoming a household name, with merchandise such as dolls, clothing, and fragrances being released.

Ernesto Paglia: Ernesto Paglia (born 9 April 1959, in São Paulo) is a Brazilian television journalist currently working for Rede Globo.  Studied Journalism at the School of Communications and Arts at the University of São Paulo.  Began working at 19, while still in the third year of Journalism School, (which requires 4 years in Brazil).  Paglia was hired as reporter by Jovem Pan radio, but lasted only 3 months in this first job.  He was fired after taking part in a strike led by the Journalist Union of S.Paulo in May 1979.  Immediately after, began working as nightshift reporter for the S.Paulo local station of Rede Globo, the main Brazilian commercial television network.  In 1980, only one year later, Paglia was already being assigned to cover important events, such as the São Bernardo's metalworkers' strikes that opposed the military regime and brought to prominence the future two-term president, then union leader Luís Inácio "Lula" da Silva.  The same year, Paglia joined one of two special itinerary crews created by Globo to cover the first visit of Pope John Paul II to Brazil.

Grace Nail Johnson: Grace Nail Johnson (February 27, 1885 – November 1, 1976) was a civil rights activist and patron of the arts, and wife of writer James Weldon Johnson.

Bob Young (TV producer): Robert S. "Bob" Young, Jr. is an American television producer.  Born in Knoxville, Tennessee, Young attended college at the University of Pennsylvania and soon after his graduation began working in stand-up comedy in Philadelphia with fellow comedian Bob Myer in a duo called "Myer and Young".  Once he moved out to Los Angeles he began working in television.  Young has worked as both a writer and producer on 11 sitcoms.  He lives in Los Angeles with his wife Joan and his three children Jesse, Zach, and Ethan.

Merziye Feriqi: Merziye Feriqi (or Marziya Fariqi; Kurdish: مه‌رزیه فه‌ریقی‎ , Merziye Ferîqî ; Persian: مرضیه فریقی‎ ‎ ) (1958 – 18 September 2005) was a Kurdish singer.  She was born in Mariwan in west of Iran.  Her family were originally from Sine.  From a very early age, she was interested in music and singing, and was taking part in the local school music bands.  She used to listen to the Kurdish music programs broadcast from Radio Baghdad, and in this way she got to know famous Kurdish singers such as "Meryem Xan", "Nesrîn Şêrwan", Eyşe Şan and "Gulbihar".  She finished her elementary and high school in Mariwan, and then began working as a teacher in the villages of that region.  In 1977, she started working with the music band of Sine.  She married the famous Kurdish singer "Nasir Razazi" in 1978.  In the same year, she was arrested for her involvements in the Iranian Revolution by the Pahlavi regime.  Around the same period, she and her colleagues (Nasir Razai and Najamaddin Gholami) formed a Kurdish music band and began working together.  In 1980, she joined the peshmerga forces of Komala, and formed another music band named "Korî Bangewaz".  She recorded several songs in this period, among them "Silaw bo Pêşmerge" (Hello Peshmerga), "Giyanekem bo asmanî şîn" (My life for the Blue sky), "Maçî Xudayî" (Divine Kiss) and "Payîz" (Autumn).

James Weldon Johnson: James Weldon Johnson (June 17, 1871June 26, 1938) was an American author, educator, lawyer, diplomat, songwriter, and civil rights activist.  Johnson is best remembered for his leadership of the National Association for the Advancement of Colored People (NAACP), where he started working in 1917.  In 1920 he was the first African American to be chosen as executive secretary of the organization, effectively the operating officer.  He served in that position from 1920 to 1930.  Johnson established his reputation as a writer, and was known during the Harlem Renaissance for his poems, novels, and anthologies collecting both poems and spirituals of black culture.

Harriet Merrill Johnson: Harriet Merrill Johnson (born 1886 in Bangor, Maine), graduated from the Massachusetts Homeopathic Hospital and began working as a district nurse at the Henry Street Settlement.  While working as a district nurse, Johnson became interested in the needs of children.  She, Lucy Sprague Mitchell, and Caroline Pratt formed the Bureau of Education Experiments in 1916, now known as Bank Street College of Education.  Their aim was to bring various specialists and researchers together for the purposes of studying experimental education.  Johnson was the founder and first director of the bureau's nursery school, which was later named in her honor.  This nursery school was the direct predecessor to Bank Street's School for Children, a private elementary school operating under the college's umbrella.

John E. Nail: John E. Nail, also known as Jack Nail, (August 22, 1883 - March 6, 1947) was an African-American real estate agent in New York City.  He founded a business called The Nail-Parker Company in partnership with Henry G. Parker.  His sister was Grace Nail Johnson, wife of James Weldon Johnson.

Scott Williams (artist): Scott Williams (born 1956) is an American artist best known for paintings made using stencils.  He began working with stencils in the early 1980s, painting on walls, cars and the found paper and objects that accumulated in his studio.  He has painted many murals in San Francisco and was dubbed by artist/writer Aaron Noble The Stencil Godfather of the Mission, where stencil graffiti is common.  Williams has painted numerous murals in San Francisco, both indoors and out, including Armadillo's on Fillmore Street, Amoeba Records, Clarion Alley, Leather Tongue video, The Chamelleon bar, DNA Lounge, Burger Joint, Pedal Revolution, and The Lab.  The preponderance of his work in the Mission and his ability to go back and forth from street to studio has led some people to see him as a forerunner of the Mission school, which coalesced 10 years after he began working in the neighborhood.  Working outside the mainstream, Williams exhibited at alternative spaces throughout the 80s and 90s including Show and Tell Gallery, Altarpiece at the Offensive, Bibliomancy, the Adobe Bookstore and Southern Exposure (art space)|Southern Exposure]].  As curatorial awareness of Williams grew, he was invited to exhibit at Yerba Buena Center for the Arts, and the San Francisco Art Institute.

Deep Foods: Deep Foods is a food manufacturer based in Union Township, Union County, New Jersey that was founded in 1977 when Gujarati delicacies made by Mrs. Bhagwati Amin became popular among her neighborhood families and local grocers.  To meet the growing demand, in 1977, Mrs. Amin and her husband began work on what is today Deep Foods Inc. and specializes in frozen prepared Indian foods.  The company produces the Tandoor Chef line of frozen food products.  The company also produces products such as frozen vegetarian naan pizzas, which are produced entirely in India, and 14 flavors of ice cream.

Supporting paragraphs: John E. Nail James Weldon Johnson
Answer: 1917