[Letter from Harris L. Kempner to Harris K. Oppenheimer, June24, 1964] (open access)

[Letter from Harris L. Kempner to Harris K. Oppenheimer, June24, 1964]

Letter from Harris L. Kempner to Harris K. Oppenheimer discussing various matters including the sale of Pat's camp and its contract details.
Date: June 24, 1964
Creator: Kempner, Harris Leon
System: The Portal to Texas History
[Letter from Arthur M. Alpert to Dan Oppenheimer, July 24, 1964] (open access)

[Letter from Arthur M. Alpert to Dan Oppenheimer, July 24, 1964]

Letter from Arthur M. Alpert to Dan Oppenheimer discussing about latter's expenses in the Galveston trip and attaching a check covering the expenses.
Date: July 24, 1964
Creator: Alpert, Arthur M.
System: The Portal to Texas History
[Letter from Dan Oppenheimer to Harris Leon Kempner, April 24, 1964] (open access)

[Letter from Dan Oppenheimer to Harris Leon Kempner, April 24, 1964]

Letter from Dan Oppenheimer to Harris Leon Kempner inviting Shrub to stay at their place and sharing their address.
Date: April 24, 1964
Creator: Oppenheimer, Dan
System: The Portal to Texas History
[Letter from Dan Oppenheimer to Harris Leon Kempner, January 24, 1963] (open access)

[Letter from Dan Oppenheimer to Harris Leon Kempner, January 24, 1963]

Letter from Dan Oppenheimer to Harris Leon Kempner thanking for letters to friends and fine hospitality.
Date: January 24, 1963
Creator: Oppenheimer, Dan
System: The Portal to Texas History
[Letter from Dan Oppenheimer to Arthur M. Alpert, January 24, 1963] (open access)

[Letter from Dan Oppenheimer to Arthur M. Alpert, January 24, 1963]

Letter from Dan Oppenheimer to Arthur M. Alpert requesting for some clarity on West Texas operations, mainly on Balmorhea Ranches, Inc. statement, Pecos County minerals and farm operations.
Date: January 24, 1964
Creator: Oppenheimer, Dan
System: The Portal to Texas History
[Letter from Arthur M. Alpert to Dan Oppenheimer, May 24, 1962] (open access)

[Letter from Arthur M. Alpert to Dan Oppenheimer, May 24, 1962]

Letter from Arthur M. Alpert to Dan Oppenheimer informing about attaching a memo recording the points in a recent meeting.
Date: May 24, 1962
Creator: Alpert, Arthur M.
System: The Portal to Texas History
[Letter to Mr. Dan Oppenheimer, November 24, 1964] (open access)

[Letter to Mr. Dan Oppenheimer, November 24, 1964]

Letter to Mr. Dan Oppenheimer requesting for signature on minutes' attachment about appointment confirmation and returning the papers.
Date: November 24, 1964
Creator: unknown
System: The Portal to Texas History