Mann (Thomas Clifton) Papers (1946-1975)



Mann, Thomas C

Thomas Clifton Mann was born in Laredo, Texas on November 11, 1912, to Thomas C. and Ida May Moore Mann. He graduated from Baylor University in 1934, receiving both AB and LLB degrees. He married Nancy Milling Aynesworth of Waco, daughter of Dr. and Mrs. Kenneth Aynesworth in 1933. Mann entered law practice with his father and brothers until World War II. He was unable to join the armed forces, but because of his fluency in Spanish, was hired by the State Department and began his diplomat service career in 1942 as Special Assistant to the U S Ambassador in Uruguay. He served in a variety of capacities for the State Department, including Ambassador to El Salvador under President Eisenhower and Mexico under President Kennedy. In 1964 Mann was appointed by President Johnson as the Assistant Secretary for Inter-American Affairs and in 1965 he was appointed Under Secretary of State for Economic Affairs. Mann was instrumental in helping the U S and Mexico come to an agreement over the Chamizal border disputes, finally settled in 1963. He retired from the State Department in 1966. From 1967 to 1971 he was president of the Automobile Manufacturer's Association. Mann died in Austin on January 23, 1999.

The Thomas C. Mann papers consist primarily of official papers dealing with Mann's career with the State Department in Washington D C or as a foreign diplomat to Latin America. The collection contains correspondence, official statements, oral interviews, material on the Chamizal Settlement, speeches, records of telephone conversations, testimony on the Dominican Crisis, and an extensive amount of newspaper clippings. The papers provide information on a wide variety of topics concerning Latin America as seen through the U S diplomatic process. Such topics as international commerce and economic development are emphasized.

Folder
Description
1
Memos, Letters and Reports, 1957-1962
2
Memos, Letters and Reports, 1963
3
Speeches, 1957-1960
4
Speeches, 1961-1964
5
Speeches, 1964
6
Speeches, 1965
7
Speeches, 1966-1967
8
Speeches, 1968-1970
9
Statements of Thomas Clifton Mann, 1962-1963
10
Statements of Thomas Clifton Mann, 1964
11
Statements of Thomas Clifton Mann, 1964-1965
12
Statements of Thomas Clifton Mann, 1965
13
Statements of Thomas Clifton Mann, 1965-1966
14
Statements of Thomas Clifton Mann, 1967
15
Statements of Thomas Clifton Mann, 1969
16
Congratulatory Letters, 1963-1964
17
Congratulatory Letters, 1963-1964
18
Congratulatory Letters, 1963-1964
19
Congratulatory Letters, 1963-1964
20
Congratulatory Letters, 1963-1964
21
Congratulatory Letters, 1963-1964
22
Congratulatory Letters, 1963-1964
23
Congratulatory Letters, 1963-1964
24
Congratulatory Letters, 1963-1964
25
Congratulatory Letters, 1965
26
Congratulatory Letters, 1965

27
Congratulatory Letters, 1965
28
Congratulatory Letters, 1965
29
Congratulatory Letters, 1965
30
Invitations to Speak, 1963-1966
31
Invitations to Speak, 1963-1966
32
Invitations to Speak, 1963-1966
33
Invitations to Speak, 1963-1966
34
Invitations to Speak, 1963-1966
35
Invitations to Speak, 1963-1966
36
Invitations to Speak, 1963-1966
37
Memos of Telephone Conversations, January 1-22, 1964
38
Memos of Telephone Conversations, January 23-31, 1964
39
Memos of Telephone Conversations, February 1-7, 1964
40
Memos of Telephone Conversations, February 7-29, 1964
41
Memos of Telephone Conversations, March 1-13, 1964
42
Memos of Telephone Conversations, March 14-31, 1964
43
Memos of Telephone Conversations, April 1964
44
Memos of Telephone Conversations, May 1964
45
Memos of Telephone Conversations, June 1964
46
Memos of Telephone Conversations, July 1964
47
Memos of Telephone Conversations, August 1964
48
Memos of Telephone Conversations, September 1964
49
Memos of Telephone Conversations, October 1964
50
Memos of Telephone Conversations, November 1964
51
Memos of Telephone Conversations, December 1964
52
Memos of Telephone Conversations, January 1965
53
Memos of Telephone Conversations, February 1965
54
Memos of Telephone Conversations, March 1965
55
Memos of Telephone Conversations, April 1-20, 1965
56
Memos of Telephone Conversations, April 21-30, 1965
57
Memos of Telephone Conversations, May 1-10, 1965
58
Memos of Telephone Conversations, May 11-28, 1965
59
Memos of Telephone Conversations, June 1-11, 1965
60
Memos of Telephone Conversations, June 12-30, 1965
61
Memos of Telephone Conversations, July 1-12, 1965
62
Memos of Telephone Conversations, July 13-31, 1965
63
Memos of Telephone Conversations, August 1-18, 1965
64
Memos of Telephone Conversations, August 19-31, 1965
65
Memos of Telephone Conversations, September 1-14, 1965
66
Memos of Telephone Conversations, September 15-29, 1965
67
Memos of Telephone Conversations, October 1-11, 1965
68
Memos of Telephone Conversations, October 12-30, 1965
69
Memos of Telephone Conversations, November 1965
70
Memos of Telephone Conversations, December 1-20, 1965
71
Memos of Telephone Conversations, December 21-30, 1965
72
Memos of Telephone Conversations, January 1-10, 1966
73
Memos of Telephone Conversations, January 11-29, 1966
74
Memos of Telephone Conversations, February 1966
75
Memos of Telephone Conversations, March 1-15, 1966
76
Memos of Telephone Conversations, March 16-31, 1966
77
Memos of Telephone Conversations, April 1966
78
Memos of Telephone Conversations, May 1-12, 1966
79
Memos of Telephone Conversations, May 13-24, 1966
80
Memos of Telephone Conversations, June 1-8, 1966
81
Memos of Telephone Conversations, with LBJ, January 14, 1964- April 20, 1965
82
Memos of Telephone Conversations, with LBJ, May 2, 1965- June 2, 1966
83
Routine Papers, January 1964
84
Routine Papers, February 1964
85
Routine Papers, March 1964
86
Routine Papers, April 1964
87
Routine Papers, May 1964
88
Routine Papers, June 1-10, 1964
89
Routine Papers, June 11-30, 1964
90
Routine Papers, July 1964
91
Routine Papers, August 1964
92
Routine Papers, September 1-19, 1964
93
Routine Papers, September 15-30, 1964
94
Routine Papers, October 1964
95
Routine Papers, November 1-11, 1964
96
Routine Papers, November 12-30, 1964
97
Routine Papers, December 1964
98
Routine Papers, January 1965
99
Routine Papers, February 1965
100
Routine Papers, March 1-17, 1965
101
Routine Papers, March 18-31, 1965
102
Routine Papers, April 1965
103
Routine Papers, May 1965
104
Routine Papers, June 1965
105
Routine Papers, July 1965
106
Routine Papers, August 1965
107
Routine Papers, September 1965
108
Routine Papers, October 1965
109
Routine Papers, November 1965
110
Routine Papers, December 1965
111
Routine Papers, January 1966
112
Routine Papers, February 1966
113
Routine Papers, March 1966
114
Routine Papers, April 1966
115
Routine Papers, May-June 1966
116
Substantive Papers, January-March 1964
117
Substantive Papers, April-May 1964
118
Substantive Papers, June 1964
119
Substantive Papers, July 1964
120
Substantive Papers, August 1964
121
Substantive Papers, September 1964
122
Substantive Papers, October 1964
123
Substantive Papers, November 1964
124
Substantive Papers, December 1964
125
Substantive Papers, January-February 1965
126
Substantive Papers, March 1965
127
Substantive Papers, April 1965
128
Substantive Papers, May 1965
129
Substantive Papers, June 1965
130
Substantive Papers, July 1965
131
Substantive Papers, August 1965
132
Substantive Papers, September 1965
133
Substantive Papers, October 1965
134
Substantive Papers, November 1965
135
Substantive Papers, December 1965
136
Substantive Papers, January 1966
137
Substantive Papers, February 1966
138
Substantive Papers, March 1966
139
Substantive Papers, April 1966
140
Substantive Papers, May-June 1966
141
Testimony on the Dominican Crisis, July 14, 1965
142
Testimony on the Dominican Crisis, July 15, 1965
143
Testimony on the Dominican Crisis, July 16, 1965
144
Testimony on the Dominican Crisis, July 29, 1965 and Adams Ms. [unfinished]
145
Newspaper Clippings, 1950 – March 1961
146
Newspaper Clippings, April-December 1961
147
Newspaper Clippings, April-July 1961
148
Newspaper Clippings, January-March 1962
149
Newspaper Clippings, March-July 1962
150
Newspaper Clippings, July-December 1962
151
Newspaper Clippings, January-September 1963
152
Newspaper Clippings, September-December 1963
153
Newspaper Clippings, January-April 1964
154
Newspaper Clippings, May-June 1964
155
Newspaper Clippings, July-August 1964
156
Newspaper Clippings, September 1964
157
Newspaper Clippings, October 1964
158
Newspaper Clippings, November-December 1964
159
Newspaper Clippings, January-February 1965
160
Newspaper Clippings, March 1965
161
Newspaper Clippings, April 1-17, 1965
162
Newspaper Clippings, April 18-30, 1965
163
Newspaper Clippings, May 1965
164
Newspaper Clippings, June 1965
165
Newspaper Clippings, July 1965
166
Newspaper Clippings, August 1965
167
Newspaper Clippings, September-October 1965
168
Newspaper Clippings, November-December 1965
169
Newspaper Clippings, January-February 1966
170
Newspaper Clippings, March 1966
171
Newspaper Clippings, April 1966
172
Newspaper Clippings, May-June 1966
173
Newspaper Clippings, 1961-1963
174
Newspaper Clippings, 1963-1964
175
Newspaper Clippings, 1964
176
Newspaper Clippings, 1964-1968
177
Newspaper Clippings, Economic – April-December 1965
178
Newspaper Clippings, Editorial Summaries and Press Clippings, April 3-September 1964
179
Newspaper Clippings, Editorial Summaries and Press Clippings, September 23, 1964-February 17, 1965
180
Letters to Mann from the John F. Kennedy Library concerning his oral memoirs
181
Typescript of Oral Memoirs
182
Booklet-In Remembrance of Things Past – Foster and Janet Dulles, by Eleanor Lansing
183
The Papers of John Foster Dulles Oral History Project
184
Eisenhower Administration Project Thomas C. Mann
185
LBJ Library Oral History Collection
186
Oral History Interview with Thomas C. Mann, Harry S Truman Library, June 12, 1974
187
Oral History Interview with Thomas C. Mann, Dwight D. Eisenhower Library, December 17, 1975
188
"The Chamizal Settlement. ‘The Agreement.' Opinions and Discussion, June 1962-May 1963," by Cleofas Calleros, Volume 1
189
Chamizal Ceremony, September 25, 1964 (scrapbook)
190
Chamizal Ceremony, CD. Juarez, Chihuahua, October 28, 1967 (scrapbook)
191
Chamizal Settlement, 1963-1968 (scrapbook)
192
Chamizal Newspaper Sections: El Paso Herald-Post, September 25, 1964; October 27, 1967; October 28, 1967
193
Chamizal Newspaper Sections: El Paso Times, September 25, 1964; October 28, 29, 1967
194
Scrapbook, 1946-1969

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