Hopeton Works Small 320×271 Medium 640×542 Large 1024×867 Download Tiff Original 2400×2031 | (2.9 MB) Description The Hopeton Works, in Ohio, built by mound-builders. Keywords hopeton works, mound builders Galleries Ohio Source: Thomas Wentworth Higginson, Young Folks' History of the United States (Boston: Lee and Shepard, 1875) 7
