School Bulletin October 19, 1964

School Bulletin October 19, 1964, Vol. 43, No. 3

On The Cover: Redwood Country: Silent World of Giants

In This Issue:

• U.N. Guides
• World’s Tallest Tree
• Redwoods
• Research Ship FLIP
• Pendulums
• Giant Map in Nigeria
• Also… An Explorer’s Last Words, Pecans, Population Explosion