Vtg Pfizer~Advertising Pig/Hog Shaped Notepad~Farm~Ag Pharmaceutical Ephemera

Vintage pig shaped advertising farm notepad top of pig reads ‘Neo-Terramycin can make a litter a lot more’. Looks to have had only a few sheets used if any. Back cardboard with some staining & some creasing. Great farm advertising or pig collectible! Thanks for visiting!