Does anyone have a copy of this photograph?

I’m on the hunt for another photograph. It was taken circa 1880 in Pretoria by H F Gros and depicts the Pretoria Carbineers during the first Transvaal war. I wonder if anyone can help me with this? A physical copy would be great but I would be more than happy if someone could provide me with a high resolution copy if possible.

Ciro Hennessey - cirohennessey91@gmail.com