Blaupunkt cabinet info ?

[Maron]

I posted this in the tube forum also , thought I might have a little more luck here

I am going to be brining home a Blaupunkt cabinet , "Chicago" model . It was my Great Grandmother's and is currently sitting in my grandmothers basement . The unit is in like new condition except for a chip on the veneer that happened when they moved , according to my grandmother . It has not been powered up in 20 years , give or take a few , but worked perfectly before my great grandmother passed away . I remember sitting with here and listening to it . Does anyone know where I can find some info on this unit or how to go about getting her ready to fire up ? I will post pics of it tonight if I can .

Thanks,
Mike