Chapelle, Howard I.

2

Cordell, Alan

2

Doertenbach Bennett, Christa

2

Ferguson, Peter

2

MacGregor, David

2

Pearsall, Alan William Halliday

2

Renngli, Peter

2

Snyder, Arthur

2

Snyder, Paul

2

Walter, Alex

2

Ballard, G. A.

1

Bruce, Erroll

1

Childers, Robert

1

Coughlan, Nora

1

Craig, Gavin

1

Drummond, Maldwin

1

Freeston, Ewart C.

1

Glasspool, John

1

Hin, Floris

1

Holmes, James William

1

Lewis, Val

1

Marsden, Peter

1

Masefield, John

1

Michaelis, Jane

1

Oughtred, Iain

1

Rose, Alec, Sir

1

1970

1