A pebble of schist and granite from the foot of Mt. Toby, Mass.

Plate 72

An iron-nickel meteorite, of 23 lbs. which fell in Claiborne Co., Tenn.

An etched slice of an iron meteorite which fell in Reed City, Osceola Co., Mich.

Plate 73

A stony meteorite, about natural size, which fell in 1875, in Iowa Co., Iowa