Cross-Sections of Geological Formations and Views of the Cosmos Bring the World to Life in 19th Century Educational Charts
In 1887 Levi Walter Yaggy published the Geographical Portfolio – Comprising Physical, Political, Geological, and Astronomical Geography with his publishing company, Western Publishing House of Chicago. The popular set of maps and charts (an expanded second edition was released six years later) was intended for teachers to use in classroom settings. The two by three-foot sheets used clever composite images to convey the range of topography and animals around the world, resulting in dense caves and steep mountain peaks that could be straight out of a fantasy novel.
In addition to their imaginative designs and eye-catching color palettes, Yaggy made strides in the teaching aid field by incorporating interactive elements. Each set included a 3-dimensional relief map of the United States and latches revealed hidden diagrams on individual charts. Unfortunately, despite his forward-thinking designs, Yaggy did include the era’s all-too-common racist depictions of non-white populations on some of his cultural maps.
You can explore the full range of Yaggy’s Geographical Portfolio via digital scans on David Rumsey’s map website (where they are available as on-demand prints and as high-resolution downloads), and learn more about the charts on National Geographic. (via this isn’t happiness)