Here is a unique yet generic Cabins Porcelain Enamel Sign dating from about the 1920s era and is excellent NOS (New-Old-Stock) condition considering how old it is.  It is approximately 24″ by 6″ and is single sided with brass grommets.  This sign would have probably hung outside at a forestry ranger or public campground, hunting lodge, or outdoor retreat area as a directional sign for where cabins are located.