(28-02-2021, 08:34 PM)Koen G wrote: You are not allowed to view links. Register or Login to view.When would be the earliest someone could get their hands on this color image without making extra efforts?
Were watermarks ever used before digital scanning and internet publication?
I really don't know the answer.
In any case, a publication date of 1/1/1990 does not look as if it should be taken literally.
Could be anytime in the 90's but the person entering the date was not sure.