Vintage TexasInstruments calculator (Saugus)

This is a vintage Texas Instruments SR-51-II calculator.

It includes the original box (although it has signs of wear), the interior packaging, battery charger, a carrying case, and (for some reason) two sets of Owners Manuals.

It is NOT FUNCTIONING. I tried plugging it in and charging it up, but it did not turn on. As such I don't know if the calculator is shot or if the charger no longer works.

The original hand-written receipt from Lechmere, dated February 1974, was still in the box.

Easy pickup in Saugus close to Target and Kelly's Roast Beef.