div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: · Westward Expansion of the United States Ket Routes Of Exploration and Settlement Clark Santa Fe Trail 1821 Oregon Trail 1841 Pony Expres Transcontinental Railroad 1869 Original src=https:reader034fdocumentsusreader034viewer20220424145f2e6216077765721b09f0fdhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: · Westward Expansion of the United States Ket Routes Of Exploration and Settlement Clark Santa Fe Trail 1821 Oregon Trail 1841 Pony Expres Transcontinental Railroad 1869 Original src=https:reader034fdocumentsusreader034viewer20220424145f2e6216077765721b09f0fdhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: · Westward Expansion of the United States Ket Routes Of Exploration and Settlement Clark Santa Fe Trail 1821 Oregon Trail 1841 Pony Expres Transcontinental Railroad 1869 Original src=https:reader034fdocumentsusreader034viewer20220424145f2e6216077765721b09f0fdhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: · Westward Expansion of the United States Ket Routes Of Exploration and Settlement Clark Santa Fe Trail 1821 Oregon Trail 1841 Pony Expres Transcontinental Railroad 1869 Original src=https:reader034fdocumentsusreader034viewer20220424145f2e6216077765721b09f0fdhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: · Westward Expansion of the United States Ket Routes Of Exploration and Settlement Clark Santa Fe Trail 1821 Oregon Trail 1841 Pony Expres Transcontinental...