George Frederick Barker

1835 – 1910

• A text-book of elementary chemistry
• Memoir of Henry Draper; 1837-1882
• Memoir of John William Draper. 1811-1882
• Physics
• The correlation of vital and physical forces
• A text-book of elementary chemistry, theoretical and inorganic
• On the use of carbon bisulphide in prisms
• Radio-Activity and chemistry
• Röntgen rays
• Some modern aspects of the life-question