;B—Lancaster Farming, Saturday. January 29, 1972 THIS LITTLE EGG GOT TO MARKE THIS LITTLE EGG STAYED HOME the other little egg made none. Cracked and broken eggs don’t get to market .. don’t make you a profit. And that’s why Pennfield has improved all its Mash Layer Feeds to include a shell toughener. Test work at the Pennfield Layer Research House has resulted in improved egg shell quality This is achieved by a calcium-yielding additive that is digested slowly and works NEW, IMPROVED MASH LAYER FEEDS One little egg made a profit 711 Rohrerstown Road, Lancaster, Pennsylvania 17604 Lancaster 392-2145 York 854-7867 pennfleld round the clock to maintain optimum calcium b; shell toughness. Call Pennfield today and find out about all fivi proved Mash Layer Feeds. They have all the needed for top production ... and are now formula can get even more of that production to market. Lititz 626-2106 Red Lion 246-8651