The Marble & Shattuck Chair Company Cleveland

Item's Description

I have 3 wooden chairs, no arms, wide seats. Looks like maybe mission-style. Short & wide chairs. Has the Marble & Shattuck Chair Company Cleveland medallion on back seat of chairs. Medallion has lion head/face on it.
Not sure if these are office/desk chairs or kitchen chairs.

Story

My husband and I bought a house in Bixby, OK, August 2008. We found 3 antique chairs in the attice. Did not belong to the house's previous owner, so they became our property. Decided to bring them down from the attic for the upcoming Thanksgiving Holiday because we have company coming to dinner. Found that they appear to be very old and have a brass medallion on the back of each chair seat which reads: The Marble & Shattuck Chair Company Clevelend. We would like to know if they are considered office or library chairs or kitchen chairs, and how old they really are and what they might be worth.