Streaming episodes
1. Robert Frost: part 1
2. Robert Frost: part 2
4. Robert Frost: part 4
7. Robert Frost: part 7
9. Robert Frost: part 9
10. Dr. Harold C. Urey: the scientist and his work (Dr. Harold C. Urey: part 1)
12. Dr. Harold C. Urey: evaluation of science (Dr. Harold C. Urey: part 3)
13. Dr. Harold C. Urey: the progress of science (Dr. Harold C. Urey: part 4)
14. Dr. Harold C. Urey: the responsibilites of the scientist (Dr. Harold C. Urey: part 5)
16. Clinton Golden: part 1
18. Clinton Golden: part 3
19. Clinton Golden: part 4
20. Dame Edith Sitwell: part 1
21. Dame Edith Sitwell: part 2
22. Dame Edith Sitwell: part 3
23. Dame Edith Sitwell: part 4
24. Henry Steele Commager: part 1
25. Henry Steele Commager: part 2
26. Henry Steele Commager: part 3
27. Henry Steele Commager: part 4
28. Henry Steele Commager: part 5
29. Ernst von Dohnanyi: part 1
30. Ernst von Dohnanyi: part 2
31. Ernst von Dohnanyi: part 3
32. Ernst von Dohnanyi: part 4
33. William Foxwell Albright: the meaning of archaeology (William Foxwell Albright: part 1)
36. William Foxwell Albright: the significance of the Dead Sea Scrolls (William Foxwell Albright: part 4)
37. William Foxwell Albright: the importance of logical thinking in the nuclear age (William Foxwell Albright: part 5)
38. Dr. T.V. Smith: part 1
39. Dr. T.V. Smith: part 2
41. Dr. T.V. Smith: part 4
42. Eleanor Roosevelt: part 1
43. Eleanor Roosevelt: part 2
44. Eleanor Roosevelt: part 3
45. Eleanor Roosevelt: part 4
46. Beardsley Ruml: part 1
47. Beardsley Ruml: part 2
49. Beardsley Ruml: part 4
50. Bruce Catton: the American heritage (Bruce Catton: part 1)
51. Bruce Catton: life as a reporter, author and historian (Bruce Catton: part 2)
52. Bruce Catton: idea and ideals of the Civil War (Bruce Catton: part 3)
53. Bruce Catton: philosophy of America's heritage (Bruce Catton: part 4)
54. Nadia Boulanger: part 1
55. Nadia Boulanger: part 2
56. Nadia Boulanger: part 3
57. Nadia Boulanger: part 4
58. H.V. Kaltenborn: part 1
59. H.V. Kaltenborn: part 2
60. H.V. Kaltenborn: part 3
61. H.V. Kaltenborn: part 4
62. Branch Rickey: baseball: the game (Branch Rickey: part 1)
63. Branch Rickey: baseball: the men (Branch Rickey: part 2)
64. Branch Rickey: baseball: proving ground for Civil Rights (Branch Rickey: part 3)
65. Branch Rickey: baseball: proving ground for liberty (Branch Rickey: part 4)
68. Dr. Charles W. Mayo: the growth of medicine in 20th century America (Dr. Charles W. Mayo: part 1)
69. Dr. Charles W. Mayo: the training of doctors (Dr. Charles W. Mayo: part 2)
70. Dr. Charles W. Mayo: the role of the doctor in his community (Dr. Charles W. Mayo: part 3)
71. Dr. Henry M. Wriston: the development of the Department of State (Dr. Henry M. Wriston: part 1)
72. Dr. Henry M. Wriston: America's foreign service (Dr. Henry M. Wriston: part 2)
73. Dr. Henry M. Wriston: diplomacy in a democracy (Dr. Henry M. Wriston: part 3)
74. Dr. Henry M. Wriston: education for management and administration (Dr. Henry M. Wriston: part 4)
75. Dr. Thomas Parran: the Surgeon General (Dr. Thomas Parran: part 1)
76. Dr. Thomas Parran: international health (Dr. Thomas Parran: part 2)
77. Dr. Thomas Parran: the graduate school of public health (Dr. Thomas Parran: part 3)
78. Dr. Thomas Parran: the past and the future (Dr. Thomas Parran: part 4)
79. Eugene Ormandy: the duties and responsibilities of the music director (Eugene Ormandy: part 1)
80. Eugene Ormandy: the evolution of the conductor (Eugene Ormandy: part 2)
81. Eugene Ormandy: the trends in music in our time (Eugene Ormandy: part 3)
82. Eugene Ormandy: the dominan position of the conductor in orchestral performance (Eugene Ormandy: part 4)
83. C. Northcote Parkinson: part 1
84. C. Northcote Parkinson: part 2
85. C. Northcote Parkinson: part 3
86. C. Northcote Parkinson: part 4
87. Everett Ross Clinchy: part I
88. Everett Ross Clinchy: part II
89. Everett Ross Clinchy: part 3
90. Everett Ross Clinchy: part IV
91. Charles Malik: part 1
92. Charles Malik: part 2
93. Charles Malik: part 3
94. Charles Malik: part 4
95. Louis Armstrong: part 1
96. Louis Armstrong: part 2
97. Louis Armstrong: part 3
98. Louis Armstrong: part 4
107. Paul J. Tillich: philosophy of life (Paul J. Tillich: part 2)
108. Paul J. Tillich: religion and psychotherapy (Paul J. Tillich: part 3)
109. Paul J. Tillich: philosophy of art (Paul J. Tillich: part 4)
119. Richard Rodgers: the early years (Richard Rodgers: part 1)
120. Richard Rodgers: reminiscence: Lorenz Hart (Richard Rodgers: part 2)
121. Richard Rodgers: reminiscence: Oscar Hammerstein (Richard Rodgers: part 3)
127. Edward Steichen: part 1
128. Edward Steichen: part 2
129. Edward Steichen: part 3
130. Edward Steichen: part 4