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USGS · 70042932

Tables of geographic positions, azimuths, and distances, together with lists of barometric altitudes, magnetic declinations, and itineraries of important routes

Montgomery Meigs Macomb·George Montague Wheeler
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90° N90° S · 180° W ← longitude → 180° E
Source-reported bounding extent: 25.833333333333332° to 49° latitude; -124.8° to -100° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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Montgomery Meigs Macomb, George Montague Wheeler. 1885. Tables of geographic positions, azimuths, and distances, together with lists of barometric altitudes, magnetic declinations, and itineraries of important routes. https://doi.org/10.3133/70042932

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