He attended Georgia State Industrial College (now Savannah State University) before being drafted into the U. S. Army during World War II. After he completed his military service, he finished his bachelor’s degree in biology. Law was a long-time boy scoutmaster for Troop 49 which was made up of boys from First Bryan Baptist Church, of which he was a member and Sunday school teacher. He was a mail carrier for the United States Postal Service for over forty years.
From 1950-1976 Law served as President of the Savannah chapter of the NAACP. During the 1960s, he led weekly mass meetings at Bolton Street Baptist Church and St. Philip A.M.E. Church during which he urged “passive resistance to segregation” and nonviolent protests. He was involved in efforts to desegregate Grayson Municipal Stadium, department store lunch counters on Broughton Street, and the beaches at Tybee Island. He led an eighteen-month boycott of Broughton Street merchants. Law is largely credited for helping to keep Savannah’s Civil Rights movement more peaceful than those in other southern cities. In 1961, he was fired from his postal job because of his Civil Rights activities, but reinstated after national NAACP leaders and President John F. Kennedy came to his defense.
After finishing his run as NAACP president, he focused his efforts on preserving Savannah’s African American History. He established the Savannah-Yamacraw Branch of the Association for the Study of Afro-American Life and History (ASALH), the King-Tisdell Cottage Museum, Beach Institute African American Cultural Center, the Ralph Mark Gilbert Civil Rights Museum, and the Negro Heritage Trail Tour. He also helped bring attention to and preserve Laurel Grove South Cemetery, the City’s historically African American municipal cemetery.
Law received honorary doctorates from the Savannah College of Art & Design and Savannah State University. He was honored by the National Trust for Historic Preservation and the Georgia Trust for Historic Preservation for his preservation efforts in the community. W. W. Law died on July 28, 2002 at his home in Savannah.
"Blues by Basie," Count Basie and his All American Rhythm Section, no date