The library ladder is one of those tools that is hard to date.It is an item of furniture that can be used in any room such as study, kitchen or laundry.  Anywhere that utilizes storage in high places.  Definitely a very special piece for a miniature collection.  The ladder has 9 steps and is supported by faux mechanical equipment that would in practice be used to adjust the ladder height. 

Size:  2-1/2"W x 5-3/4"D x 8-1/4"H

1:12 Scale