United States, 1946 AD., Booker T. Washington Memorial, San Francisco mint, ½ Dollar, KM 198.

United States of America, Booker T. Washington Memorial, engraver: Isaac S. Hathaway, San Francisco mint, 1946 AD.,
½ Dollar (ø 30,6 mm / 12,42 g), 0.900 silver, 12,50 g. theor. mint weight, mintage 500.729 , axes medal alignment ↑↑ (0°), reeded edge,
Obv.: UNITED STATES OF AMERICA / 1946 / HALF / DOLLAR - E PLURIBUS / UNUM / BOOKER T. WASHINGTON , bust of Booker T. Washington facing half right.
Rev.: BOOKER WASHINGTON BIRTHPLACE MEMORIAL / FROM SLAVE CABIN / TO HALL OF FAME / IN GOD / WE / TRUST - FRANKLIN / COUNTY / VA. / S / ✭ LIBERTY ✭ , the Hall of Fame for Great Americans in New York City, slave cabin below.
KM 198 .

Year / Mint Mark / Mintage
1946 1,000,546
1946 D 200,113
1946 S 500.729
1947 100,017
1947 D 100,017
1947 S 100,017
1948 8,005
1948 D 8,005
1948 S 8,005
1949 6,004
1949 D 6,004
1949 S 6,004
1950 6,004
1950 D 6,004
1950 S 512,091
1951 51,082
1951 D 7,004
1951 S 7,004

Booker Taliaferro Washington (April 5, 1856 – November 14, 1915) was an African-American educator, author, orator, and advisor to presidents of the United States. Between 1890 and 1915, Washington was the dominant leader in the African-American community. More on http://en.wikipedia.org/wiki/Booker_T._Washington