Kelp groves of the Pacific Coast and Islands of the United States and lower California;

Eitemau Tebyg

• Atlantic coast of the United States
  gan: Bache Alexandre Dallas
  Cyhoeddwyd: (1863)
• Pacific coast from Point Pinos to Bodega Head
  gan: Bache Alexandre Dallas, et al.
  Cyhoeddwyd: (1866)
• ˜[œUnited States atlas, maps and charts accompanying the case and counter case of the United States];
  Cyhoeddwyd: (1904)
• To the consuls of the United States
  gan: Estados Unidos da América
  Cyhoeddwyd: (1795])
• ˜An œatlas of the United States
  gan: Scott Joseph, et al.
  Cyhoeddwyd: (1796)