United States, KM 198, Booker T Washington Commem. Half Dollars

Can the catalog be updated to include the rest of the series? It is missing 1946D, 1946S, 1947D, 1947S, 1948D, 1948S, 1949D, 1949S, 1950D, 1950S, 1951D, and 1951S.

 Welcome to the site.  

http://www.ngccoin.com/price-guide/us/silver-commemoratives-pscid-71-desig-ms-page-2
Yes - the page above agrees that there are three versions for each of the six years, so I will add them.

https://en.numista.com/catalogue/pieces4400.html
 Then I added to each of the now 18 lines, the mintages from the NGC site also.