TWO FRAMED BIRD ENGRAVINGS BY GOULD AND RICHTER (BRITISH 1862-1873). Handcolored lithographs on paper from The Birds of Great Britain including (vol. 4 #53) Glottis Canescens or Greenshank and (vol. 5 #68) Hydropogne caspia or Caspian tern. Each lithograph depicts two birds. 21 1/2''h. 28'w. in...