Maker / backmark - Stillwell. 7th Madras Native Infantry. Date range - mid late 1800's. Here is a very nice original uniform button.
The "Button British Indian Army 7th Madras Native Infantry 1800's Stillwell 24 mm" would be a perfect fit for military history enthusiasts and collectors seeking authentic 1800's military buttons from the British Indian Army's 7th Madras Native Infantry.