51 (35):790. 1  Update: Investigation of West Nile Virus infections in recipients of organ transplantation and blood transfusion â Michigan, 2002. 2  MMWR, 2002. 3  51(39):879. 4  Hepatitis C Virus Transmission from an Antibody-Negative Organ and Tissue Donor --- United States, 2000--2002. 5  MMWR, 2003. Srinivasan, A., et al., Transmission of rabies virus from an organ donor to four transplant recipients. 2  N Engl J Med, 2005. 3  352 (11):1103-11. 4  West Nile Virus Infections in Organ Transplant Recipients --- New York and Pennsylvania, August--September, 2005. 5  MMWR, 2005.
1964 was the last year the US minted dimes and quarters from silver for regular circulation. The US Mint makes proof sets every year that have silver coins in them, which you can buy from the US Mint or a local coin dealer. Also, look out for silver halves, which were last made in 1964 as well at 90% silver. Then remember to look for 40% silver halves between 1965 & 1970.
He modified his design in response, and the coin went into circulation in January 1946. The Roosevelt dime has been struck continuously since then in large numbers. The Mint transitioned from striking the coin in silver to base metal in 1965, and the design remains essentially unaltered from when Sinnock created it.