[Letter from Harris L. Kempner to Chang Hwi Chi, May 14, 1966] (open access)

[Letter from Harris L. Kempner to Chang Hwi Chi, May 14, 1966]

Letter from Harris L. Kempner to Chang Hwi Chi enclosing a check for $1,000 in accordance with the union Trading Company.
Date: May 14, 1966
Creator: Kempner, Harris Leon
System: The Portal to Texas History
[Letter from Igor I. Sikorsky to Major William D. Phillips, August 31, 1967] (open access)

[Letter from Igor I. Sikorsky to Major William D. Phillips, August 31, 1967]

Letter from Igor I. Sikorsky to Major William D. Phillips congratulating the U.S. Army Primary Helicopter Center on its 11th anniversary. In a post-script, he mentions that he has enclosed a photograph with the letter. On the back of the letter is a stamp giving the Boyce-Ditto Public Library's address.
Date: August 31, 1967
Creator: Sikorsky, Igor I.
System: The Portal to Texas History
[Letter from Lyda Ann Quinn to Arthur M. Alpert, August 7, 1963] (open access)

[Letter from Lyda Ann Quinn to Arthur M. Alpert, August 7, 1963]

Letter from Lyda Ann Quinn to Arthur M. Alpert sharing a list of names and address for sending grapefruit order and requesting for information on charges.
Date: August 7, 1963
Creator: Quinn, Lyda Ann
System: The Portal to Texas History
[Letter from Mort Walker to Major William D. Phillips, September 1, 1967] (open access)

[Letter from Mort Walker to Major William D. Phillips, September 1, 1967]

Letter from Mort Walker (author of the Beetle Bailey comics) to Major William D. Phillips, congratulating him on the U.S. Army Primary Helicopter Center's 11th anniversary. On the back of the letter is a stamp giving the Boyce-Ditto Public Library's address. There are cartoon characters all along the bottom of the letter.
Date: September 1, 1967
Creator: Walker, Mort
System: The Portal to Texas History