The back of this one is marked 481 but the notation in the album is 405. Unless it has a backward 'P' watermark, I can't find anything that looks like a watermark. Opinions and/or suggestions welcome.
kevin504 - Thank you. Here's a photo of the back with the Ronsonol. There may or may not be a 'P'. I can't tell for sure. Haven't gotten to the point of having to look for that many watermarks yet to be able to confidently identify them.
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Posted 04/12/2015 1:39 pm
