5src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2040560/fullAll round route and panoramic guide of the St. Lawrence, the Hudson River, Trenton Falls, Niagara, Toronto, the Thousand Islands and the river St. Lawrence...Boston, New York1870Chisholm Bros.37131055387047D7656635300906src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2149063/fullAll round route and panoramic guide of the St. Lawrence, the Hudson River, Trenton Falls, Niagara, Toronto, the Thousand Islands and the river St. Lawrence...Boston, New York1871Chisholm & co.37131055385629D7707564356236src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2149091/fullAll round route and panoramic guide of the St. Lawrence, the Hudson River, Trenton Falls, Niagara, Toronto, the Thousand Islands and the river St. Lawrence...Boston, New York1872Chisholm & co.37131055387054D7707592356264src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2151438/fullChisholm's stranger's guide to Montreal1871Chisholm Bros.37131055474118D7708944357702src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2152437/fullNiagara : Chisholm's complete guide to the grand cataract1892 circaChisholm Bros.37131055470363D7709712358470