Correspondence, Am, undated Box 2 Bookmark Collection Context Alfred Blalock Papers, 1899-1985Personal and Professional Correspondence, 1931-1985
American Academy of Arts and Sciences, undated Box 2 Bookmark Collection Context Alfred Blalock Papers, 1899-1985Personal and Professional Correspondence, 1931-1985
Advisory Board of the Medical Faculty, undated Box 2 Bookmark Collection Context Alfred Blalock Papers, 1899-1985Personal and Professional Correspondence, 1931-1985
American College of Surgeons, Maryland Chapter, undated Box 2 Bookmark Collection Context Alfred Blalock Papers, 1899-1985Personal and Professional Correspondence, 1931-1985
American College of Surgeons, Cleveland, undated Box 2 Bookmark Collection Context Alfred Blalock Papers, 1899-1985Personal and Professional Correspondence, 1931-1985
American College of Chest Physicians, undated Box 2 Bookmark Collection Context Alfred Blalock Papers, 1899-1985Personal and Professional Correspondence, 1931-1985
American College of Cardiology, undated Box 2 Bookmark Collection Context Alfred Blalock Papers, 1899-1985Personal and Professional Correspondence, 1931-1985
American Association for the Advancement of Science, undated Box 2 Bookmark Collection Context Alfred Blalock Papers, 1899-1985Personal and Professional Correspondence, 1931-1985
Advertising Club, undated Box 2 Bookmark Collection Context Alfred Blalock Papers, 1899-1985Personal and Professional Correspondence, 1931-1985
American Board of Surgery, undated Box 2 Bookmark Collection Context Alfred Blalock Papers, 1899-1985Personal and Professional Correspondence, 1931-1985