10/24/56 Dear Dr.Lederterg, Iowee extrem mely hapoy efter the receipt of your letter. I was else very ereud of the fact thet you may perhans consicer the possibility to come to wistear and work with mes Wistar Institute ehs a leares snimal house and slenty of space. It world be perfect if you and irs,bea lerbers would continue p a AT a, x L GG btAE your. freitful collsboretion have contactec Normen Teo a OL 7 of the U,of OL rrestec to his to come to Phils talk over many your Lettor. vO you clres oe +O . “+ " rind w Te eats mye ed = adh 4 ‘. a ehoel- tem mente pera Sb a TAA VOR D 2G OU,