Siemens Power Tubes

I have a data book with full data on a lot of Siemens tubes. However, scanning it would be too much hassle. However, if someone has a Siemens tube they want data on, let me know the type number and I'll scan that tube if I have it. The following are listed in the book

Triodes

Tetrodes

and lots more tetrodes, including the YL series. Ask me.