I am hoping someone can help me ID the uniform of the gentlemen in these photos. The one in the middle is a great uncle. George Henry Hind, who lived in Sheffield, Yorkshire. He is also featured in the second photo. Unfortunately these are the only versions of the photos I have so I cannot do a close up version of them.
I have searched through the ancestry.com data bases with no luck at all.
Any help would be greatly appreciated.

Lyn in Australia