HP 100LX/200LX Developers Guide - where?

[Martin Hepperle]

Once upon a time ... there was a "HP 100LX/200LX Developers Guide" sold by HP which included printed documentation as well as header files, tools etc.
I understood that this pack was available from Thaddeus Computing some years ago, but that's probably ancient history.

I found a subset of some documents and files for the 95LX developer guide but none for the HP 100/200LX.

Is this somewhere available on the net or for creating a copy?

Thanks,
Martin