Articles by Norm Shade

Cornerstones: Worthington Pump and Machinery
Premium Content
Published on: August 31, 2026
Worthington developed “unibloc” integral gas engine-compressors
Cornerstones: Worthington’s integrals
Premium Content
Published on: June 15, 2026
Part one of three: Large horizontal gas engine-compressors
Cooper’s transition from steam to gas
Premium Content
Published on: May 09, 2026
The Cornerstones of Compression series has highlighted many significant products over more than 160 years of continuous progress. This is the second of a three-issue series that traces the emergence of large horizontal gas engine-compressors at the turn of the 20th century and the emergence of the C & G Cooper Company and later, Cooper-Bessemer, as the primary manufacturer of these huge machines for four decades.
The Emergence of Large Horizontal Gas Engine-Compressors
Premium Content
Published on: March 10, 2026
The Cornerstones of Compression series has highlighted many significant products over more than 160 years of continuous progress. This is the first of a three-issue series that traces the emergence of large horizontal gas engine-compressors at the turn of the 20th century and the emergence of the C & G Cooper Company and later, Cooper-Bessemer, as the primary manufacturer of these huge machines for four decades.
Cornerstones Corollary: Evolution of Pipelines and Compressor Stations
Premium Content
Published on: February 23, 2026
The Cornerstones of Compression series has highlighted many significant products over more than 160 years of continuous progress. This is the final of seven Cornerstones of Compression corollary articles that provide a look at the evolution of natural gas pipelines and compressor stations.
Cornerstones: Evolution of Pipelines and Compressor Stations - 6
Premium Content
Published on: February 09, 2026
The Cornerstones of Compression series has highlighted many significant products over more than 160 years of continuous progress. This is the sixth of seven (formerly six) Cornerstones of Compression corollary articles that provide a look the evolution of natural gas pipelines and compressor stations.
Cornerstones Corollary: Evolutions of Pipelines and Compressor Stations
Premium Content
Published on: November 03, 2025
The Cornerstones of Compression series has highlighted many significant products over more than 160 years of continuous progress. This is the fourth of six Cornerstones of Compression corollary articles that provide a look the evolution of natural gas pipelines and compressor stations.
Cornerstones Corollary: Evolution of Pipelines and Compressor Stations
Published on: October 06, 2025
The Cornerstones of Compression series has highlighted many significant products over more than 160 years of continuous progress. This is the third of six Cornerstones of Compression corollary articles that provide a look the evolution of natural gas pipelines and compressor stations.
Cornerstones: Evolution of Pipelines and Compressor Stations - 3
Published on: September 20, 2025
The Cornerstones of Compression series has highlighted many significant products over more than 160 years of continuous progress. This is the third of six Cornerstones of Compression corollary articles that provide a look the evolution of natural gas pipelines and compressor stations.
Cornerstones: The first natural gas pipelines – Part 1
Premium Content
Published on: July 22, 2025
The Cornerstones of Compression series has highlighted many significant products over more than 160 years of continuous progress. This is the first of six Cornerstones of Compression corollary articles that provide a look back at the evolution of natural gas pipelines and compressor stations.
Cornerstones: Making Cold III
Published on: June 12, 2025
This continues a series of Cornerstones of Compression corollary articles that provide an historical look at the industries that drove the invention and technological evolution of compressors and that supported the growth and development of the industries that depended on them. This issue concludes a brief look at compressors developed for “making cold.”
Cornerstones: “Making Cold” Part III
Premium Content
Published on: May 19, 2025
This continues a series of Cornerstones of Compression corollary articles that provide an historical look at the industries that drove the invention and technological evolution of compressors and that supported the growth and development of the industries that depended on them. This issue concludes a brief look at compressors developed for “making cold.”
Cornerstones: Compressors for refrigeration
Published on: May 01, 2025
This continues a series of Cornerstones of Compression corollary articles that provide an historical look at the industries that drove the invention and technological evolution of compressors and that supported the growth and development of the industries that depended on them. This issue continues a brief look at compressors developed for “making cold.”
Cornerstones of Compression: “Making Cold”
Premium Content
Published on: March 31, 2025
This continues a series of Cornerstones of Compression corollary articles that provide an historical look at the industries that drove the invention and technological evolution of compressors and that supported the growth and development of the industries that depended on them. This issue introduces compressors developed for “making cold.”
Cornerstones of Compression: The evolution of air compressors
Published on: January 10, 2025
This continues a series of Cornerstones of Compression corollary articles that provide an historical look at the industries that drove the invention and technological evolution of compressors and that supported the growth and development of the industries that depended on them. This issue continues the evolution of air compressors for mining, construction and manufacturing.
Cornerstones of Compression: Evolution of Air Compressors
Premium Content
Published on: November 11, 2024
This continues a series of Cornerstones of Compression corollary articles that provide an historical look at the industries that drove the invention and technological evolution of compressors and that supported the growth and development of the industries that depended on them. This issue continues the evolution of air compressors for mining, construction and manufacturing.
Cornerstones of Compression: Reciprocating compressors evolve to meet growing use of compressed air
Premium Content
Published on: October 28, 2024
This continues a series of Cornerstones of Compression corollary articles that provide an historical look at the industries that drove the invention and technological evolution of compressors and that supported the growth and development of the industries that depended on them. This issue continues the evolution of air compressors for mining, construction and manufacturing.
Cornerstones of Compression: The evolution of air compressors
Premium Content
Published on: October 03, 2024
This continues a series of Cornerstones of Compression corollary articles that provide an historical look at the industries that drove the invention and technological evolution of compressors and that supported the growth and development of the industries that depended on them. This issue begins a review of the evolution of air compressors for mining, construction and manufacturing. By Norm Shade
Cornerstones of Compression: Evolution of iron & steel compressors
Premium Content
Published on: August 16, 2024
This story continues a series of Cornerstones of Compression corollary articles that provide a look back at the industries that drove the invention and technological evolution of compressors that supported their growth and development. This issue completes the evolution of compressors used for making iron and steel.
The evolution of compressors for making iron & steel
Premium Content
Published on: July 08, 2024
The Cornerstones of Compression series has highlighted many significant products over more than 160 years of continuous progress. This is the first of a series of corollary articles that look back at the industries that drove the invention and technological evolution of compressors that supported their growth and development.
Load More