Incoming Resources
- Let's look at monster machines, John Allan
- Inclined planes, Andrea Rivera
- The how and why of mechanical movements;, exactly how machines work: engines, turbines, transmissions, brakes, clutches, rockets, atomic generators, gyroscopes, guidance systems., Illustrated by Ray Pioch
- Pulleys, Andrea Rivera
- The Usborne big book of big machines, written by Minna Lacey ; illustrated Gabriele Antonini ;edited by Jane Chisholm and Jenny Tyler
- What's inside everyday things?, Peter Lafferty
- Machines Q & A, Janice Parker
- Crane, by Josh Gregory
- Machines, Wendy Baker & Andrew Haslam ; written by David Glover ; photography by Jon Barnes
- Machines go to work in the city, William Low
- How things work, the inner life of everyday machines, Theodore Gray ; photographs by Nick Mann
- Simple machines, Rebecca Rissman
- Loaders, by Charles Lennie
- Levers, Andrea Rivera