HENRY A. EOWLAND 



13. Note on the Magnetic Effect of Electric Convection. 



Philosophical Magazine (5), VII, 442-443, 1879. 



14. Note on the Theory of Electric Absorption. 



American Journal of Mathematics, I, 53-58, 1878. 



15. Kesearch on the Absolute Unit of Electrical Eesistance. 



American Journal of Science (3), XV, 281-291, 325-336, 430-439, 1878. 



16. On the Mechanical Equivalent of Heat, with Subsidiary Eesearches 



on the Variation of the Mercurial from the Air-Thermometer and 



on the Variation of the Specific Heat of Water. 



Proceedings of the American Academy of Arts and Sciences, XV, 



75-200, 1880. 

 Atti del K. Institute, Venezia, VII, 1436, 1881. (Appendix.) 



17. On Professors Ayrton and Perry's New Theory of the Earth's Mag- 



netism, with a Note on a New Theory of the Aurora. 

 Philosophical Magazine (5), VIII, 102-106, 1879. 

 Proceedings of the Physical Society, III, 93-98, 1879. 



18. On the Diamagnetic Constants of Bismuth and Calc-spar in Abso- 



lute Measure. By H. A. Eowland and W. W. Jacques. 

 American Journal of Science (3), XVIH, 360-371, 1879. 



19. Preliminary Notes on Mr. Hall's Eecent Discovery. 



American Journal of Mathematics, II, 354-356, 1879. 

 Philosophical Magazine (5), IX, 432-434, 1880. 

 Proceedings of the Physical Society, IV, 10-13, 1880. 



20. Physical Laboratory ; Comparison of Standards. 



Johns Hopkins University Circulars No. 3, p. 31, 1880. 



21. Appendix to Paper on the Mechanical Equivalent of Heat, Contain- 



ing the Comparison with Dr. Joule's Thermometer. 



Proceedings of the American Academy of Arts and Sciences, XVI, 



38-45, 1881. 

 Johns Hopkins University Circulars No. 3, p. 30, 1880 (abstract). 



22. On the Efficiency of Edison's Electric Light. By H. A. Eowland 



and G. F. Barker. 

 American Journal of Science (3), XIX, 337-339, 1880. 



23. On the Motion of a Perfect Incompressible Fluid when no Solid 



Bodies are Present. 



American Journal of Mathematics, III, 226-268, 1880. 



24. On the General Equations of Electro-magnetic Action, with Appli- 



cation to a New Theory of Magnetic Attraction and to the Theory 

 of the Magnetic Eotation of the Plane of Polarization of Light. 

 American Journal of Mathematics, III, 89-113, 1881. 



