Nichols & Stone 1930's Boston Rocking Chair - $200 (Hereford)

1030's Nichols & Stone Boston Rocking Chair.
I've had this chair in my bedroom for about 40 years.
An old neighbor gave it to me.
I have not done anything to it but dust it.
It has an unusual stamp of N S inside a border that looks like a rocking chair.
It is in good condition.
I believe it is maple wood.
// show contact info (text please)