by Harvey Weiss; illustrated with photographs, plans and drawings D.S.Halacy; illustrated with photographs and line drawings by Frank Ross; illustrated with photographs and diagrams by Don Dwiggins; illustrated with photographs and diagrams by Hal Hellman; illustrated wih photographs and diagrams by Lawrence Maisak; illustrated with photographs and diagrams by Ira M. Freeman;illustrated with photographs and diagrams by Malcolm E. Weiss; Illustrated with photographs by Lloyd Birmingham Augusta Goldin; illustrated with photographs and diagrams Sigmund A. Lavine; illustrated with photographs and old prints