How it Works: Dealing in Simple Language with Steam, Electricity, Light, Heat, Sound...
London: Thomas Nelson, 1920. Fifth Edition. Hardcover. Decorative cloth, light wear; nice copy of this book of practical science for kids. Undated ca. 1920 Size: Octavo (8vo). Quantity Available: 1. Shipped Weight: Under 1 kilo. Category: Children; Inventory No: 049264. More









