Grape-Arbor Trellis
A grape arbor made of white pine, put together as shown in the sketch, will last for several years. The 2 by 4-in. posts, A, are 7 ft. long. The feet, B, are made 2 by 4 in., 4 ft. long, and rest on a brick placed under each end.
How to Make a Toy Steam Engine
Toy Steam Engine Assembled
Valve Motion and Construction of Piston
Engine in Operation