I recently bought a lot of old LEGO dacta teaching materials from the 80’s, among them book 950037 which is a ring binder from 1987 containing pages of documentation in Danish for programming the LEGO 70455 “Interface A” box from a IBM PC or compatible computer. There is no ISBN.

I have scanned the book and you can get it from here (137 pages, 54 MB). Please report any errors to me.

Accompanying this book is a floppy disk with software for IBM PC and compatible computers. There may have also been a disk with sample programs for the projects in the books, but those programs may also be included on this disk.

I am currently working on getting the contents of the disk dumped, so please check back regularly.

About the restoration:

The pages of the binder are photocopies, and due to some chemical process occurred during storage for many years (most likely a reaction with the plastic of the binder), the ink on the last pages have become sticky, and the pages stick together, almost impossible to take apart without destroying the print. Partially soaking the pages in IPA, I was able to pull them from each other with only slight damage, but a lot of graphical work have gone into restoring the contents. You can see similar examples of restoration on my page for book 9760.