I am currently working on a book-portrait of John C. H. Wu (Wu Jingxiong, 吳經熊 1899-1986), which will be the first of its kind dedicated entirely to him. To enrich the project, I would be grateful to learn if anyone here has personally known John C. H. Wu or has access to direct witnesses who met him. Any personal testimonies, anecdotes, or information would be of great value for this work.

Thank you very much in advance for your kind help.