H. Allcock

Discussion on "The Bombay hydro-electric scheme" before the Manchester Local Section, 27 April, 1915

Alfred Dickinson, C. C. Atchison, W. Fennell, .

Discussion on 'Continuous-current railway motors'

Shamus P. Smith, J. S. Highfield, Roger T. Smith, 1916 .

Discussion on “The overseas distribution of engineering appliances”

W. L. Madgen, E. W. Cowan, J. E. Kingsbury, .

Discussion on "Electrical cooking as applied to large kitchens"

H. A. Ratcliff, W. B. Woodhouse, John Shepherd, .

Discussion on "The construction of high-tension central station switch-gears, with a comparison of british and foreign methods"

C. H. Wordingham, K. Edgcumbe, H. W. Clothier, 1902 .