My Brother Loved Snowflakes

Fritts, Mary Bahr/ Bahr, Mary/ Jacobsen, Laura (IL   

Shares the story of Wilson A. Bentley, the first person to photograph a snowflake, and, to demonstrate that no two were exactly alike, photographed over five thousand snowflakes in the course of his career.

Editora: Boyds Mills Prwhse
ISBN: 1563976897
Acabamento: 
SCHOOL AND LIBRARY