Hi guys! Happy New Year to all! Sorry I've much catch up to do on this thread and so little time. I'm still around though. Ray, let me know what I should try to translate next.
Thanks for the pictures Chris! I so wish I could see a Lippmann plate with my own eyes. Maybe if I can go back to Bièvres this next spring and if the museum there has not been abandonned and if they still have one...