Keywords: HMS Mastiff (1871).jpg HMS Mastiff an Ant-class flat-iron or Rendel gunboat of the Royal Navy ~ 1880 2010-06-17 http //www battleships-cruisers co uk/r_n_gunboats htm Battleships-cruisers website Transferred from http //en wikipedia org en wikipedia by SreeBot author <br /> Uploaded by Shem1805 at en wikipedia other versions PD-old-70 Original upload log page en wikipedia HMS_Mastiff_ 1871 jpg Upload date User Bytes Dimensions Comment 2010-06-17 21 39 UTC Shem1805 16415 bytes 400×246 <small><nowiki> Summary HMS Mastiff an Ant-class gunboat of the Royal Navy http //www battleships-cruisers co uk/r_n_gunboats htm Battleships-cruisers website c 1880 A</nowiki></small> Mastiff ship 1871 |