petrified forest national park in navajo and apache counties in northeastern arizona united states mono line or monoline black and

america and apache area arizona art artwork badlands black conservation county desert design drawing flora forest graphics illustration landscape line lineweight mascot mono monoline monoweight monument mountain national natural nature navajo northeastern park petrified protected range recreation retro scenery semidesert shrub simple single states steppe style stylish thickness united vector weight white wilderness wirelook work