The Engineer 1921/01/21

1921 January 21st PDF

• Contents, p 73.

Main Subjects

• American Concrete Mixing Machinery, p 60.

• A Seven-Day Journal, p 67.

• Bond in Reinforced Concrete, p 65.

• Editorial,p 73.
  • Wages and Sympathy.
  • Is Lubrication a Chemical Phenomenon?
• Friction and Lubrication - Richard Deeley, p 78.

• Gauging with Dial Instruments, p 76. (Illustrated).
  • William Gowlland.
• Hydraulic Valve, p 77.
• Letters to the Editor, p 70.
  • New Type of Leather Belt - Frank R. Parsons.
  • Midland Compound Engine.
  • The 'Mechanicals' and Associate Members of the Council - E. R. Dolby.
  • Aeronautics in 1920 - C. E. Stewart.
  • An Engineer's Club for London - Raymond J. Mitchell.
  • Drop Forgings.
  • Friendly Competitions - G. R. S. Darroch.
• Lloyd's Register of Shipping, p 66.

• Manchester Association of Engineers, p 79.
  • Felix Milner.
• Obituary - D. M. Jenkins, p 74.

• Obituary - Walter Pitt, p 74.

• Patents, p 85.
  • Thomas Briscoe Broad.
  • E. Crewdson.
  • Barr and Stroud.
  • Henry Joseph Round.
  • BTH.
  • Armstrong Whitworth.
  • J. Clayton.
• Progress in Dock and Harbour Works, p 59.

• Shipbuilding Industry in Australia, p 77.

• Short Histories of Famous Firms - (No. X) - Ernest Leopold Ahrons, p 68.
  • R. B. Longridge and Co.
  • Daniel Gooch.
• Trestle Viaducts on the Great Western Railway, p 64 and 72. (Illustrated).
  • Penryn Timber Viaduct.
  • St. German's Trestle Viaduct
  • Ponsanooth Trestle Viaduct.
• Unemployment, p 63.

See Also

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