Ancient armour and weapons in Europe : from the iron period of the northern nations to the end of the seventeenth century : with illustrations from contemporary monuments U Military Science
The military unpreparedness of the United States; a history of American land forces from colonial times until June 1, 1915 U Military Science
The art of attack. Being a study in the development of weapons and appliances of offence, from the earliest times to the age of gunpowder U Military Science