Old Drawing tools

I was clearing some old boxes, from the garage, when I found some of my old drawing tools, not really in use now with computers...
But I will be happy to use it again 




I was only using the Rotring, the older stuff, I don't remember how I got them.



Got some other stuff for drawing as well, but I was very pleased to find my old book for drawing and technics for lathe, drill, etc... the book is some sort of bible to built anything using machine.
The book is old, but the basis are the same.

Still digging the box, ended up in a small treasure hunt, some old pencil...

Some more old drawing tools :

Those one are from the SNCF.
They were going to the bin, I saved them.

It's some gabarit to draw curve.

Wow, I remember a lot of those things from Technical Drawing lessons at school - early 70s

Also the electrical circuit stencil from college in the late 70s!

I believe the blue and yellow shapes were known to us as 'French curves' !

Good find!