This set of 9 vintage magazines or medical journals from Lederele Labs (bought by Wyeth and then Pfizer), titled "Lederle Bulletin," offers a fascinating glimpse into the world of medicine and science in the 1950s. Each issue provides a wealth of valuable information for collectors and enthusiasts alike, covering a range of topics related to the field of medicine. With articles on everything from new treatments and technologies to case studies and historical perspectives, this collection is sure to be a treasure trove of knowledge and insight for anyone interested in the history of medicine.