I AM A FEW YEARS LATE ON THE ORIGINAL QUESTION. I HAVE A TECO PORTABLE CATTLE SQUEEZE AND DEHORNING GATE. MODEL # 60R. THE REMAINDER OF THE SYSTEM IS GONE. IT WAS SALVAGED OFF AN OLD RANCH SEVERAL YEARS AGO. I AM ABOUT TO START REFURBISHING IT. IT ONLY NEEDS ONE LITTLE WELD, HEAD BAR LATCH ASSEMBLY ADJUSTMENT, A PAINT JOB, AND THE WOOD REPLACED. NOT SURE WHY THEY HAD WOOD THERE. INFORMATION ON TECO IS HARD TO FIND. I AM WONDERING THE VALUE OF THE GATE OR IF IT SHOULD BE CONSIDERED A PIECE OF RANCHING HISTORY ANTIQUES. I AM IN NORTHERN CALIFORNIA. THEY WERE MANUFACTURED IN MADERA CALIFORNIA, ABOUT 200 MILES SOUTH OF ME.