By Clement Mackrow, M.I.N. A. Eighth Edition, carefully Revised and Enlarged. ... centee op Gravity op ships Hull. ... Simple, Clear, and Correct Solutions ; 302 Elementary Questions with Illustrated Answers, and Verbal Questions and Answersanbsp;...
|Title||:||An Elementary Treatise on Hoisting Machinery Including the Elements of Crane Construction and Descriptions of the Various Types of Cranes in Use|
|Author||:||Joseph Gregory Horner|