antique cane backed chair by j.b.scivers co., camden, nj

Am trying to find out something about these chairs. One is a regular chair and one is a rocking chair.  Both chairs have been redone on the seats, the regular chair has been recaned without the embellishment in the center (I still have it though).  Does anyone know what style these are and approximately how much they are worth?  Any help would be much appreciated and Thank you!