I have taken this doll into a doll store and was told she couldn't find alot of information off hane.. ( 5 min) she stated that was probably used as display model in late 60's ... advised me to hang onto it until I knew haow much it was worth.
The doll is made hard plastic and sits in a highchair made out of thin metal pieces. with vinyl blue cover. when plugged in the doll will tip the bottle to her mouth, tilt her head back and drink bottle, her eyes will shut when head back and open when sitting up. Appears to be a skewer or something that is making doll movable. She has holes drilled in her to allow for the power source.
arms, hands, legs and head are moveable.. oi noticed what I belief are markings of some sort on her top inner thigh/stomach area... was told they were bubbbles in the plastic, and were nothing. I swear i still can see the letters DOBB..