Educational Toys Consisting Chiefly of Coping-Saw Problems for Children in School and the Home — Story, Setting & Ideas

Instructional Diction: Precision and Play

Petersen's instructions blend technical exactness with a vocabulary that animates the materials. For the 'Dinkey Bird,' he writes: 'Pull down on the loop of the string, grasp it about 6" from the top, and there tie a simple knot. Fasten a stone or a piece of metal to the loop. Set it swinging and watch the bobbing performance according to Dinkey fashion.' The phrase 'Dinkey fashion' personifies the toy, while the preceding measurements ('6" from the top') anchor the play in concrete steps. Similarly, the 'Pelican Sewing Stand' is introduced with a hedging remark—'Whether or not this article may be within the toy class'—that acknowledges the object's ambiguous status as both useful and ornamental. Petersen's diction consistently treats the child as capable of following detailed specifications, yet he never loses sight of the imaginative payoff: the pelican's scissors serve as 'the bird's beak.'

The Hybrid Object: Utility and Whimsy

Many projects in the collection blur the line between toy and tool. The 'Pelican Sewing Stand' is described as 'useful as well as ornamental,' with a pin-cushion built into its body and spool-holding pins on its platform. Petersen's instructions for the 'Whirligig'—which he notes 'might also be called a child's aeroplane'—emphasize its soaring motion: 'it soars up into the air over houses and trees, and makes everybody around crane his neck.' This dual focus on function and fantasy is a recurring structural choice. The 'Balancing Barrister' and 'Dancing Rastus' (the latter a period-specific figure) are presented as mechanical novelties, but their construction requires careful attention to pivots and counterweights. Petersen's language treats the child as both engineer and magician, a duality that defines the book's pedagogical approach.

Voice and the Implied Reader

Petersen's authorial voice shifts between that of a patient instructor and a fellow enthusiast. In the introduction, he writes from the perspective of 'almost twenty years as a teacher,' asserting that 'only when the child approaches subject-matter with interest and enthusiasm can the best results be obtained.' This first-person authority is rare in the project instructions themselves, which adopt an imperative mood: 'Saw the head, tail and body pieces,' 'Drill 1/16" holes at A and B.' Yet the occasional interjection—'The stunts that this pup can perform are greater in number than one would suspect'—invites the reader to share in discovery. The implied reader is a child or supervising adult who values both precision and surprise. Petersen's choice to include a lead-paint warning in the original (noted by the transcriber) further underscores his awareness of the real-world context of his projects.

Structure and the Role of Repetition

The book's organization follows a consistent pattern: each project begins with a list of required stock thicknesses, followed by step-by-step assembly instructions, and often ends with a note on coloring or finishing. This repetitive structure serves a pedagogical purpose, training the reader to anticipate the sequence of sawing, drilling, fastening, and finishing. However, Petersen varies the closing remarks to highlight each toy's unique appeal. The 'Busy Pup' entry ends with an open-ended promise: 'Furthermore, they increase also in variety as the child acquires skill in manipulation.' The 'Dinkey Bird' concludes with a vivid image: 'Set it swinging and watch the bobbing performance according to Dinkey fashion.' These codas reward the reader with a glimpse of the finished object in motion, reinforcing the link between careful construction and imaginative play.

Petersen's Educational Toys is best approached as a period document that reveals early 20th-century assumptions about childhood, learning, and the value of manual work. Readers interested in the history of education or material culture will find rich evidence in his word choices and project designs. The manual rewards close attention to how Petersen balances technical instruction with a sense of wonder—a balance that reflects his belief that the child's 'wonderful imagination endows the creatures of his handiwork with life, individuality and cunning.'

Leafing through Petersen's coping-saw manual, I kept noticing how gently he trusted a child’s hands with both exact inches and playful shapes. That quiet faith in structured creativity reminded me of another old companion, Sequential Problem Solving A Student Handbook with Checklists for Successful Critical Thinking — Background and Themes, where order feels less like a cage and more like a familiar path. Both books whisper the same patient truth.