After some privatizations , the Forest reached its current 1.0 million acre ( 4,000 km2 ) extent .
In 1935 the national forest reached its maximum size of 1,026,329 acres ( 4,105 km2 ) .
After some privatizations , the Forest reached forest 's current 1.0 million acre ( 4,000 km2 ) extent .
In 1935 the national forest reached its maximum size of 1,026,329 acres ( 4,105 km2 ) .