Company Names, addresses, dates:
King Cola, Washington DC
King Cola does not show up in any Washington DC City Directories.
King Cola was a product of the Virginia Beverage Corporation, which bottled King-Cola in several cities1.
book # 350
This is a 7.7" aqua crown top bottle embossed:
front: KING-COLA / THE / ROYAL DRINK / RICHMOND, VA. / WASHINGTON, D.C.
back: REGISTERED / 6 1/2 OZ. CAPACITY
base: AGW / 10-2