Rather a strange request, but anyone who owns a copy of UK Black & White photography Sep 2007 edition 76, turn to the last page...5 things I can't live without.

Andrew Sanderson's print of his family, I really love the tones he has used to create this print. I have a similar negative and was wondering which toners and processes created this look?

Sepia/ gold?

Any clues would be greatly appreciated!