Royal invitation to ''an Afternoon Party in the Garden of Buckingham Palace'' on 19 July 1951. Invitation sent by Lord Chamberlain on behalf of Their Majesties King George VI and Queen Elizabeth specifies the party will be held weather permitting and that attire is ''Morning Dress or Uniform or Lounge Suit''. Partially-printed invitation is addressed by hand in blue ink to Captain & Mrs. Humphrey Lloyd & Miss Chelsey Lloyd. Measures 7'' x 5''. Near fine.