1921 Map of Hoaglin

About this map

Trinity National Forest defines the rugged landscape of this 1921 advance sheet, where early 20th-century administration is visible through several scattered ranger stations. Remote outposts such as Soldier Basin R.s. and Bluff Cr. R.s. are connected by a network of trails and primitive roads that navigate the complex drainage systems of the Mad River and Eel River. The southwestern corner is particularly notable for the Northwestern Pacific RR winding along the steep slopes above the river, passing near the prominent peak of Island Mountain. Small settlements like Zenia and Hoaglin appear as isolated hubs within the mountainous terrain, while the southern boundary touches the Round Valley Indian Res. Notable landmarks like Lake Mountain and the watercourse of Copper Mine Creek provide specific points of interest for genealogists and local historians tracing the early development and land use of this wilderness area.