Personal recollections, from early life to old age, of Mary Somerville. With selections from her correspondence Q Science
Marine flora and fauna of the Northeastern United States : higher plants of the marine fringe / Edwin T. Moul; illustrations by Ruth von Arx Q Science
A method for the identification of pure organic compounds by a systematic analytical procedure based on physical properties and chemical reactions Q Science
Elements of mineralogy, crystallography and blowpipe analysis from a practical standpoint .. Q Science
Brehms Tierleben; allgemeine kunde des thierreichs. Mit 1910 abbildungen im text, 11 karten und 180 tafeln in farbendruck und holzschnitt. Q Science
