zlotnian calculator

i own a fine zlotnian calculator. truely a wanderfull invention, and has saved me many a time in math club. no true mathamatician is complete without one.

according to my reaserch, the company responsible for brining such a vital impliment into classrooms and machematicians pockets is keuffel and esser co. while this majestic calculator's history remains a bit of an enigma, i continue to use it on a daily basis, and encourage you to as well. not a day goes by when i do not thank my lucky stars for such a gift. these paltry words cannot come close to expressing my gratitude for such a revolutionary device.

thank you keuffel and esser co.!