Ian Wallace commented on Dr. Stefan Hughes's blog post Publication: The Collodion Chemist of Hertford / free download
"Thank you Stefan, an amazing amount of research I look forward to reading it. It looks great."
Jul 23, 2025
Ian Wallace replied to Alan Hodgson's discussion Penrose's Pictorial Annual
"Glad that was of interest.  Thank you for these points. "
Feb 21, 2025
Ian Wallace replied to Alan Hodgson's discussion Penrose's Pictorial Annual
"You might be interested to read the article I wrote for the RPS Photo Historian (192/Spring 2022) about the Birningham Autochrome pioneer E A Bierman.  EAB seems to have struck a good relationship with Penrose Pictorial and was published on nearly…"
Feb 12, 2025