REMOVE

1. Siberia
2. Kazakhstan
3. Leningrad (Russia)

WHAT

1. Composite Map (1)
2. World Atlas (1)

WHERE

1. Kamchatka Peninsula (Russ … (1)
2. Russia (1)
3. Saint Petersburg Region ( … (1)

WHO

1. Bartholomew, John (1)
2. Houghton Mifflin Co. (1)
3. John Bartholomew & Son LT … (1)
4. William Clowes & Son Ltd. (1)

WHEN

1. 1959 (1)