Julius Jeffreys

• An inquiry into the comparative forces of the extensor and flexor muscles, connected with the joints of the human body
• The British Army in India
• Views upon the statics of the human chest, animal heat, and determinations of blood to the head
• British Army in India : Its Preservation by an Appropriate Clothing, Housing, Locating, Recreative Employment, and Hopeful Encouragement of the Troops. with an Appendix on India
• Inquiry into the Comparative Forces of the Extensor and Flexor Muscles, Connected with the Joints of the Human Body
• Observations upon the construction and use of the respirator : an instrument for facilitating respiration, to be worn on the face by persons suffering from coughs, consumption, asthma, and other affections of the chest