Heard back from Holts. There is someone answering the mail.
Good Morning Mr Williams,
I have been forwarded your email regarding your forthcoming publication and your request to use a quantity of our photographs.
I am happy to grant permission for you to use any of our photographs as required without charge but on the sole condition that wherever and whenever any of Holts Auctioneers images are reproduced, either online or hardcopy publication they are accompanied by a relevant Photo Credit:
© Andrew Orr – Holts Auctioneers