Designed for Digging |
Contents
List of Appendixes | 11 |
Introduction and Excavating Machinery to 1880 | 21 |
Mine Cars to Steam Shovels | 30 |
Copyright | |
23 other sections not shown
Common terms and phrases
active addition amount annual approximately Bucyrus Company Bucyrus-Erie Bucyrus-Erie Company building built capacity cent changes Coleman common Company's compared complete concern considerable construction continued contract cost December demand dipper directors dividends dragline dredges drills early earnings Eells effect electric employees engineering equipment Erie Evansville excavators expansion facilities fact field firm force four important improvements included increased industry interest investment January Knox labor later machinery machines major manufacturing March Marion material meet ment million mining models noted offered officers operations organization Panama period plant position preferred president principal problem production profits purchase railroad received relations remained reported representatives respect result Ruston-Bucyrus shares shipments South Milwaukee Steam Shovel steel strike success TEST tion tractor union United volume Vulcan wage