A. C. (Albert Charles), 1863-1941 Seward

• Darwin and Modern Science
• Fossil plants, Vol. 1
• Fossil plants, Vol. 2
• Fossil plants, Vol. 3
• Links With the Past in the Plant World
• More Letters of Charles Darwin — Volume 1 A Record of His Work in a Series of Hitherto Unpublished Letters
• More Letters of Charles Darwin — Volume 2 A Record of His Work in a Series of Hitherto Unpublished Letters