Unseen Empire: A Study of the Plight of Nations That Do Not Pay Their Debts (1912) - Paperback

The Days Of A Man: Being Memories Of A Naturalist, Teacher, And Minor Prophet Of Democracy - Hardcover

Unseen Empire: A Study of the Plight of Nations That Do Not Pay Their Debts - Hardcover

The Philosophy of Despair; And California and the Californians: in large print - Hardcover

Universe - Hardcover

Fossil Fishes of Southern California - Paperback