Dahkki
- Forest Industries Training 14 bohtosa
- WorkSafe New Zealand (Government agency) 2 bohtosa
- Berger, Dorothy R. 1 bohtosa
- Berger, Lance A. 1 bohtosa
- Crawley, Frank 1 bohtosa
- Institution of Chemical Engineers (Great Britain) 1 bohtosa
- Preston, Malcolm 1 bohtosa
- Roberts, Albert R. 1 bohtosa
- Tyler, Brian, 1935- 1 bohtosa
- Yeager, Kenneth 1 bohtosa