Fred Nerks wrote:
“You have the book, I take it? Are the images in the book in black and white?”
Yes, I’ve got the book, and the pictures are black & white.
The scans from the new scanner are black & white; these I posted yesterday/today.
The old pictures I posted a year or so ago were yellow due to the old scanner used.
Do you recognize this image in that book? Is that image in black and white or is it tinted?
Is this a black and white image from the same book?
It's beginning to look as if the yellow tint is nothing to do with your scanner. The tint may be in the images themselves and that is how you have reproduced them.