I know they are transistors, but I don't know what kind. I want to display them as part of a mini museum. Write a little about them and how they relate to computers and technology.
oops... http://imgur.com/zTwOdFr
While someone here might be able to identify these for you and give you some information, you might have better success over at /r/WhatIsThisThing. They tend to have a better track record than we do.