Údar
- Institution of Mechanical Engineers (Great Britain) 3 toradh
- Carpenter, J. H. 2 toradh
- Gaukroger, Stephen 2 toradh
- Greaves, W. F. (William Frederick) 2 toradh
- Wood, Gaby 2 toradh
- Afinoguénova, Eugenia 1 toradh
- American Society of Mechanical Engineers 1 toradh
- American Society of Mechanical Engineers. History and Heritage Committee 1 toradh
- Anderson, Julie, 1965- 1 toradh
- Beekman, Dan 1 toradh
- Bensaude-Vincent, Bernadette 1 toradh
- Benson, Timothy O., 1950- 1 toradh
- Benvenuto, Edoardo 1 toradh
- Berryman, Sylvia 1 toradh
- Bertoloni Meli, Domenico 1 toradh
- Bijsterveld, Karin, 1961- 1 toradh
- Brown, Glenn O. (Glenn Owen) 1 toradh
- Buchanan, Brenda J. 1 toradh
- Buckley, Kerry W. (Kerry Wayne) 1 toradh
- Burstall, Aubrey Frederic, 1902- 1 toradh
- Burton, Antoinette M., 1961- 1 toradh
- Campbell-Kelly, Martin 1 toradh
- Caparrini, Sandro 1 toradh
- Cape, Peter 1 toradh
- Cardwell, D. S. L. (Donald Stephen Lowell) 1 toradh
- Carew, Derek 1 toradh
- Carr, Christopher (Translator) 1 toradh
- Caughie, Pamela L., 1953- 1 toradh
- Ceccarelli, Marco 1 toradh
- Clagett, Marshall, 1916- 1 toradh
- Clarke, Bruce, 1950- 1 toradh
- Clegg, Stephen P. 1 toradh
- Cobb, Cathy 1 toradh
- Cohen, I. Bernard, 1914- 1 toradh
- Colwin, Cecil 1 toradh
- Conway, Kelley, 1963- 1 toradh
- Cooke, Peter D. F. 1 toradh
- Cooke, Roger, 1942- 1 toradh
- Cowen, Tyler 1 toradh
- Crampton, Eric 1 toradh
- Crossland, Bernard 1 toradh
- Cushing, James T., 1937- 1 toradh
- Damerow, Peter 1 toradh
- Darcy Memorial Symposium on the History of Hydraulics 1 toradh
- Darcy, Henry, 1803-1858 1 toradh
- Davies, Alan 1 toradh
- De Marchi, Neil 1 toradh
- Dear, Peter Robert 1 toradh
- Dear, Peter, 1958- 1 toradh
- Defence of New Zealand Study Group 1 toradh níos mó…