Justin Harvey-James, the library’s tame Triumph expert, has developed a website to support all the work he has done in creating digital copies of factory materials. You can find it at www.triumph-tiger-90.com
If you could publicise it around your section I would be really grateful. If you think it would be of interest he is happy to give talks. He has a staggering knowledge ! It covers machines 1957 to 1968. There is loads of info on this site well worth a visit if you are a Triumph fan.