The Middle Ages, 395-1500, by Joseph R. Strayer and Dana C. MunroJoseph Reese Strayer · First published 1959Open the Tome
Application of James Gordon MacGregor, M.A., D.Sc., F.R.S.E., F.R.S.C., Munro Professor of Physics in Dalhousie University, Halifax, N.S., for the chair of experimental physics in McGill University, MontrealJ. G. MacGregor · First published 1890Open the Tome
Application of James Gordon MacGregor, M. A. , D. Sc. , F. R. S. E. , F. R. S. C. , Munro Professor of Physics in Dalhousie University, Halifax, N. S. , for the Chair of Experimental Physics in Mcgill University, Montreal [microform]J. G. (James Gordon) 1852 MacGregor · First published 2021Open the Tome
![Cover of Application of James Gordon MacGregor, M. A. , D. Sc. , F. R. S. E. , F. R. S. C. , Munro Professor of Physics in Dalhousie University, Halifax, N. S. , for the Chair of Experimental Physics in Mcgill University, Montreal [microform]](https://covers.openlibrary.org/b/isbn/9781014921130-M.jpg?default=false)