Hello fellow deadheads. This is my first post. I've been "lurking" for a bit and I gotta say you have an awesome thing going here. My question is, during those earlier rehearsal photos of the dead (later 60's) you see pigpen with a keyboard style organ. Does anyone know the make and/or model? Just curious. Thanks!
May a suggest Blair Jacksons...
"The Grateful Dead Gear"
I received as a gift for X-Mas and it's just a great resource. He does a great job explaining in detail early Dead gear. I'm pretty sure it's in there but I'm at work and don't have it on me.