Bubble memory?

[William R. Benner / Pangolin]

Dear Ken,

I ran across your name while searching on the term "Tektronix Bubble Memory
Cassette". I am looking for a Tektronix part number 020-1310-00, which is a
Bubble Memory module for a Tektronix 370 curve tracer. 

Since it seems like you did something with Bubble Memory in a previous life,
I am wondering if you know what's inside this "cassette" or where I might be
able to find one?


Best regards,

William Benner