Michael Sweet <msweet at msweet.org>:
>>
>>>>> oe_photo_24r_24x31in [HP20210302]
>>>> “24R” is elsewhere listed as 24in by 31.5in.
>> Both of the following sources list 24R as 24x31.5:
>>https://en.wikipedia.org/wiki/Photo_print_sizes>https://mainthebest.com/sizes/24r-sizes/>
Definitely don’t rely on Wikipedia in this case: I had updated that article after the other link had been presented here. That’s how I noticed the difference.
> Unfortunately, I'm having a hard time finding a definitive source for the larger "standard" sizes... :/
Me too.