Bred in England aka Heachem Model
Vol IX p47 Hackney Stud Book
rw. Died 1900.
https://www.ebay.com/itm/ANTIQUE-PRINT-C1910-HACKNEY-PONY-STALLION-BERKELEY-MODEL-3663-HORSE-EQUINE-ART/133678959278?_trkparms=aid%3D1110006%26algo%3DHOMESPLICE.SIM%26ao%3D1%26asc%3D20201210111314%26meid%3D21d1fd66f83748c3adb46e53c936b053%26pid%3D101195%26rk%3D1%26rkt%3D12%26mehot%3Dpf%26sd%3D133678948248%26itm%3D133678959278%26pmt%3D1%26noa%3D0%26pg%3D2047675%26algv%3DSimplAMLv9PairwiseUnbiasedWeb&_trksid=p2047675.c101195.m1851