3 CHAPIN (OR CHAPIN - STEPHENS) RULES INCLUDING DOUBLE ARCH 78 1/2

Very uncommon Chapin Stephens 78 1/2 is dark on one side but very good otherwise with pin intact. 2 foot 2 fold. It could be well restored with a cleaning and oxalic acid....2 ft 2 fold is an H Chapin and appears early and has both pins intact. About 3/32" warpage along length. 2 ft 4 fold arch joint H Chapin is well worn and darkish...