Subject ASC0000btu
The Intellectual observer.
v.5 (1864), Page 281 (1864)
Harvard University, MCZ, Ernst Mayr Library
BHL Page 39488430
Keywords
snow crystals microscopic observations Snow crystals chemistry physics snow snowflakes crystals Snowflakes feathery hexagonal needles of ice magnified Captain A. S. H. Lowe snow storm snowflake needles design illustrations