Manual of how things work, with 233 illustrations, first published around 1905. "Dealing in Simple Language With Steam, Electricity, Light, Heat, Sound Hydraulics, Optics etc." According to Wikipedia: "Archibald Williams (1871-1934) was an English technical journalist and fellow of hte Royal Geographical Society."

Manual of how things work, with 233 illustrations, first published around 1905. "Dealing in Simple Language With Steam, Electricity, Light, Heat, Sound Hydraulics, Optics etc." According to Wikipedia: "Archibald Williams (1871-1934) was an English technical journalist and fellow of hte Royal Geographical Society."

Manual of how things work, with 233 illustrations, first published around 1905. "Dealing in Simple Language With Steam, Electricity, Light, Heat, Sound Hydraulics, Optics etc." According to Wikipedia: "Archibald Williams (1871-1934) was an English technical journalist and fellow of hte Royal Geographical Society."