What is the location for the office whose term ended December 2, 1976
CREATE TABLE "table1_1602620_1" (
  "office" text,
  "type" text,
  "location" text,
  "elected" real,
  "term_began" text,
  "term_ended" text
);
SELECT "location" FROM "table1_1602620_1" WHERE "term_ended"='December 2, 1976';