1966 Map of Shake Butte

Historically significant locations are preserved as labels, most notably Emigrant Crossing (Site) on the Sycan River, indicating the historical movement of settlers through this high-country corridor. Resource management and utility are evident in the presence of a Quarry near Pikes Crossing and numerous named water sources like Driscol Spring. The map documents a rugged timber and grazing landscape at a time when fire lookouts and guard stations were still primary hubs for backcountry administration.