Henry E. Dosch

{{Infobox person

| name = Henry Ernst Dosch

| honorific_prefix = Colonel

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| image =Henry E. Dosch.JPG

| image_size = 133px

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| birth_name = Henry Ernst Dosch

| birth_date = {{birth date|1841|06|17}}

| birth_place = Mainz-Kastel, Germany

| death_date = {{Death date and age|1925|02|07|1841|06|17}}

| death_place = Hillsdale, Oregon, United States

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Henry Ernst Dosch (1841–1925) was a German immigrant who served in the American Civil War and later became a successful merchant, horticulturist and author in Portland, Oregon, United States. Dosch served as the Commissioner General and Director of Exhibits for the 1905 Lewis and Clark Centennial Exposition and Oriental Fair in PortlandFrancis, David Rowland. The Universal Exposition of 1904: V. 2. Ann Arbor, Michigan: University Of Michigan Library, 2009. web. and as Director of Exhibits for the 1909 Alaska-Yukon-Pacific Exposition in Seattle.