Hi Rosalie, welcome to the forum

Permission is always appreciated

but if you right click on the photo one of the menu options is 'Save image as'. It's also good netiquette to attribute who and where you got the photo from if you reuse it. We advise people not to use their email as their signature, it's resulted in SPAM before now. It's best to enable contact which will use a dummy site email. If you want a bigger copy from Mick and he agrees, you could exchange emails using the forum email system.