[Letter from E. A. DeWitt to C. C. Cox, September 23, 1919] (open access)

[Letter from E. A. DeWitt to C. C. Cox, September 23, 1919]

Letter from E. A. DeWitt of Ginn and Co. Publishers to C. C. Cox recommending changes to a book order. The envelope is included.
Date: September 23, 1919
Creator: DeWitt, E. A.
System: The Portal to Texas History
[Letter from Southern School-Book Depository to C. C. Cox, January 29, 1920] (open access)

[Letter from Southern School-Book Depository to C. C. Cox, January 29, 1920]

Letter from Southern School-Book Depository to C. C. Cox introducing an invoice for books.
Date: January 29, 1920
Creator: Southern School-Book Depository
System: The Portal to Texas History
[Letter and invoice from Southern School-Book Depository to C. C. Cox, April 24, 1920] (open access)

[Letter and invoice from Southern School-Book Depository to C. C. Cox, April 24, 1920]

Letter from the Southern School-Book Depository to C. C. Cox introducing an invoice for an order of books. The envelope is included.
Date: April 15, 1920
Creator: Southern School-Book Depository
System: The Portal to Texas History
[Letter from Southern School-Book Depository to C. C. Cox, May 11, 1920] (open access)

[Letter from Southern School-Book Depository to C. C. Cox, May 11, 1920]

Letter from the Southern School-Book Depository to C. C. Cox requesting he forward a series of overdue invoices. The envelope is included.
Date: May 11, 1920
Creator: Southern School-Book Depository
System: The Portal to Texas History
[Letter and Invoice from Southern School-Book Depository to C. C. Cox, July 25, 1920] (open access)

[Letter and Invoice from Southern School-Book Depository to C. C. Cox, July 25, 1920]

Letter from the Southern School-Book Depository to C. C. Cox introducing an invoice.
Date: July 25, 1920
Creator: Southern School-Book Depository
System: The Portal to Texas History
[Letter from Southern School-Book Depository to C. C. Cox, July 27, 1920] (open access)

[Letter from Southern School-Book Depository to C. C. Cox, July 27, 1920]

Letter from the Southern School-Book Depository to C. C. Cox discussing a shipment of books.
Date: July 27, 1920
Creator: Southern School-Book Depository
System: The Portal to Texas History
[Letter and Invoices from Annie Webb Blanton, August 1920] (open access)

[Letter and Invoices from Annie Webb Blanton, August 1920]

Mass letter from Annie Webb Blanton, Texas state superintendent, introducing two invoices for school books from the Southern School-Book Depository. The envelope is included.
Date: August 1920
Creator: Blanton, Annie Webb
System: The Portal to Texas History
[Letter from the Southern School-Book Depository to C. C. Cox, November 6, 1922] (open access)

[Letter from the Southern School-Book Depository to C. C. Cox, November 6, 1922]

Letter from the Southern School-Book Depository discussing a sale of hairnets and maps. Envelope is included.
Date: November 6, 1922
Creator: Southern School-Book Depository
System: The Portal to Texas History
[Letter from E. J. Levy to C. C. Cox, November 29th, 1922] (open access)

[Letter from E. J. Levy to C. C. Cox, November 29th, 1922]

Letter from E. J. Levy of the Bishop and Babcock Co. of Texas to C. C. Cox informing him of a deal on soda fountains for Cox's drug store. An order card is included, as well as the envelope.
Date: November 29, 1922
Creator: Levy, E. J.
System: The Portal to Texas History
[Letter from Louis M. Brown to C. C. Cox, December 11, 1922] (open access)

[Letter from Louis M. Brown to C. C. Cox, December 11, 1922]

Letter from Louis M. Brown of the Southern School-Book Depository advertising copies of the game "Big Six" by famed baseball pitcher Christy Mathewson. Included is a return card for ordering the game.
Date: December 11, 1922
Creator: Brown, Louis M.
System: The Portal to Texas History
[Letter and Invoice from Ginn & Company Publishers to C. C. Cox, May 12, 1920] (open access)

[Letter and Invoice from Ginn & Company Publishers to C. C. Cox, May 12, 1920]

Letter from Ginn and Company Publishers to C. C. Cox introducing a set of invoices and requesting he confirm whether or not he received a set of books.
Date: unknown
Creator: Ginn & Company
System: The Portal to Texas History