[Edit] 
How old time? If you are thinking of a 1930's style, then think of an upsidedown U with curly feet. Almost like a cathedral window, and divide the upper 2/3rds like a window. Those were the speakers. Add a tiny half moon on the lower 1/3 and put a knob in the bottom center of the half moon. Add two other knobs under the left and right speakers and you have a rough radio.
For a transistor radio of the 1960's, think rectangular box. Two knobs, and straight lines across a circle to the right center for the speaker. the left should have a vertical tube affair with a red line on it and numbers if you have the space.
First answer by Doditov. Last edit by Doditov. Contributor trust: 246 [recommend contributor]. Question popularity: 1 [recommend question]
