[026-050] A Balanced Bridge for Testing Insulation*
A Balanced Bridge for Testing Insulation* Author: Brown, Hugh A.
[026-049] Investigation of Cable Insulation by Ionization Characteristics- Methods of Detection and Measurement of Ionization in Dielectrics*
Investigation of Cable Insulation by Ionization Characteristics- Methods of Detection and Measurement of Ionization in Dielectrics* Author: Tykociner, J. Tykicinski
[026-048] The Stratigoraphic Position of the Hong Sand*
The Stratigoraphic Position of the Hong Sand* Author: Workman, L.E.
[026-047] The Warsaw Formation
The Warsaw Formation Author: Welles, J. Marvin
[026-046] Pennsylvanian Rocks of Madison and St. Clair Counties, Illinois
Pennsylvanian Rocks of Madison and St. Clair Counties, Illinois Author: Wanless, H.R.
[026-045] The Chert of the Niagara Series of the Chicago Area
The Chert of the Niagara Series of the Chicago Area Author: Schultz, John R.
[026-044] Our Present Knowledge of American Coal Ball Plants
Our Present Knowledge of American Coal Ball Plants Author: Noe, A.C.
[026-043] Study of the Interval Between Coal No. 6 and the Shoal Creek Limestone*
Study of the Interval Between Coal No. 6 and the Shoal Creek Limestone* Author: Fuller, M.W.
[026-042] Subsurface Geology in the East St.Louis Region*
Subsurface Geology in the East St.Louis Region* Authors: Ekblaw, George E. and Workman, L.E.
[026- 041] Cleating in Coal
Cleating in Coal Author: Sapples, E.C.