I recall seeing Chargers with the "Air-Temp" decal forward on the RH 1/4 window - but can't find a picture

tinted glass was recommended, not mandatory & not included - I have a broadcast sheet for a '68 Charger R/T with A/C & clear glass - but have no idea if the car had a decal - I would ASSUME all A/C cars were intended to have the decal