You never do know what you'll find on Craigslist. This time my bad terminal habit gained another 200lbs of trouble with the acquisition of two very interesting Teletype Model 40 CRT terminals, attractively badged as the Bell System Dataspeed 40. The accompanying printer came with them, as well as two very thick volumes of the Shop Manual for these machines (which may be the same as what is already on Bitsavers - I will check.) A very clean KSR33 Teletype was thrown in to round out the deal. Here are the initial pics (shop manuals are stuck somewhere in the car, will add them soon:) https://picasaweb.google.com/102190732096693814506/TeletypePickup Not much info out there on these terms. In fact, given the number of labeled cards inside them, I'm not even sure they're strictly terminals. I have read about local storage options, cluster controllers and other peripherals which suggest that TT or Bell may have tried to sell them as an office computing solution as well as terminals. All I know is they are extremely heavy, probably thanks to the massive PSUs in the bases. The CRTs slide off the two stalks in the base, which contain the power and signal connectors. The keyboards detach from the front of the base as well. Very modular, novel design - and essential if one was to have any hope of lifting these things. The "printer" is only a shell. I thought at first it may have been harvested for parts (I was told they came from the estate of a deceased IL Bell repair instructor) but given the connections inside the enclosure, I am wondering if it was designed to accept a standard Teletype mech. Of course, any knowledge out there that can be added here is appreciated. (No I haven't powered them on yet...) -j -- silent700.blogspot.com Retrocomputing and collecting in the Chicago area: http://chiclassiccomp.org