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| Author(s) | Title | Reference | |
|---|---|---|---|
| J.H. Mozley | Index Criticus Verborum Daretis Phrygii, by Isabelle Johnson | 8/1, p. 84 | |
| Walter Oakeshott | The Mediaeval Artist at Work, by V. W. Egbert | 38/1, p. 110 | |
| A.G. Keller | Theophilus de Diversis Artibus, by C. R. Dodwell | 32/2, p. 142 |