تفاصيل

Robert Johnson and John Babcock preparing for a Bolide Expedition

APHP.S7.B.F1.1

This is a photograph of the Bolide Expedition. Two men are looking at a map that is hanging over the door of the car. Robert Johnson is on the left. The car advertises "Bolide Expedition, Adler Planetarium, Chicago Park District."

Two 8 x 10 inch black and white prints

Adler Planetarium & Astronomy Museum -- Bolide Expedition, Meteor showers

Robert I. Johnson, John Babcock

graphic material

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