A buy it know from ebay in the US, price was very good even with the P&P and the import charges.
MKI Brodie with the name A O Hendrikson on the chinstrap which is good to see that its named and ven that the chinstrap is still there, if somewhat damaged. The dome pad with donut is still in place but the rest of the liner is missing, as is part of the rim edge trim.
It appears to be marked D for James Dixon (though O is possible for Samuel Osborne & Co?) which makes it perhaps an early MKI as they made shells in 1915?