Frederick Whitney is an author about whom relatively little biographical information is publicly available; his nationality, dates of birth and death, and educational background remain unknown, making it difficult to sketch a complete picture of his life. According to the available bibliographic records, only one work by him is held in the collection, Blackboard Drawing. The book focuses on the practical teaching skill of drawing on the blackboard, addressing classroom settings and discussing how to draw figures and diagrams on the board to support explanation and make instruction more intuitive. Works of this kind typically emphasize clear steps, simple lines, and practicality, and have a distinctly instructional character. Although records about the author himself are limited, the book can still be regarded as a practical early text on visual instruction and blackboard technique, offering some reference value for understanding the use of classroom visual aids at the time.
