Vol 61 – No. 1 – 1989-90

Pg iv – Officers and Council, 1989-90

Pg 1 – The American High-Speed Single-Valve Automatic Cutoff Steam Engine: Its Origins and a Brief Comparison with the Willans Central-Valve Engine
J. Bowditch

Pg 15 – Waste Heat Recovery and Steam Locomotive Design
M.C. Duffy, BSc, MSc, PhD (Member of Council)

Pg 33 – William and Robert Edmund Froude and the Evolution of the Ship-Model Experimental Tank
A.T. Crichton, BSc (Member)

Pg 51 – The Evolution of Structural Engineering Design Procedures: A History for that Skill called Design
W. Addis, PhD (Member)

Pg 65 – The Blast Furnace in the Renaissance Period: Haut Fourneau or Fonderie?
B.G. Awty, BA (Member)

Pg 79 – Swedish Iron and Sheffield Steel
K.C. Barraclough, PhD, BSc, F.R.S.C., C.Chem., Assoc.Met., F.I.M., C.Eng.

Pg 81 – The 19th Dickinson Memorial Lecture: The Mulberry Harbours
Sir Alan Harris, CBE, BSc (Eng), Hon.D.Sc., F.Eng., F.I.C.E., F.I.Struct.E., M.Cons.E.

Pg 101 – Annual Report of Council 1989-90

Pg 109 – Obituary Notices

Pg 113 – List of Members

Pg 141 – Index