[BILL]

Yes Crosley supplyed both Cord and Alburn with radios ,I've worked on both Cord and Alburn radios,. I've never seen a OME Philco in a Cord , send be the model number and I'll see if I can ID it.
The Cord antenna ran under the car from left to right ,since the Cord was a front wheel drive there was no drive shaft to be in the way.
Crosley supplyed GM with radios ,until the bought out Crosley's auto radio devision