1969 Press Photo John Foster & Clement Zablocki at House Foreign Affairs hearing

John S. Foster, Jr., left, the U.S. Defense Department's director of research and engineering, talks with U.S. Representative Clement Zablocki (D-WI) Tuesday. Foster told a House Foreign Affairs Subcommittee headed by Zablocki that the United States has submarine-carried missiles which are equipped with multiple warheads.

Photo is dated 1969.

Photo measures 9 x 8.25 inches.