Technical drawing by Edward Harrison during his time as a student at the School of Practical Science, University of Toronto. Third year, Fall term (1905-06).
Technical drawing by Edward Harrison during his time as a student at the School of Practical Science, University of Toronto. Second year, Spring term (1904-05).
Technical drawing by Edward Harrison during his time as a student at the School of Practical Science, University of Toronto. Second year, Fall term (1904-05).
Technical drawing by Edward Harrison during his time as a student at the School of Practical Science, University of Toronto. First year, Spring term (1903-04).
Technical drawing by Edward Harrison during his time as a student at the School of Practical Science, University of Toronto. First year, Spring term (1903-04).
