Postcard image shows a view of the interior of the restaurant.  It appears that the charcoal grill is in the center of the room surrounded by the tables. Round dropped lights from the ceiling are around the copper grill hood. 

ON THE FRONT: "Johnny Johnston's Charcoal Room. 45th Street and Second Ave. N.Y.C. Free Parking"

ON THE BACK:  "Johnny Johnston's Charcoal Room. 846 Second Ave. Corner 45th St. N.Y.C. MUrray Hill 4-7250 - 1.  Watch your steak charcoaled  (sic) to perfection over our unique open charcoal pit, or better still... broiled thick tender sirloin steak for 2 or more."

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