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PHASE II CALDERON PROCESS TO PRODUCE DIRECT REDUCED IRON RESEARCH AND DEVELOPMENT PROJECT
Get PDFThis project was initially targeted to the making of coke for blast furnaces by using proprietary technology of Calderon in a phased approach, and Phase I was successfully completed. The project was then re-directed to the making of iron units. In 2000, U.S. Steel teamed up with Calderon for a joint effort which will last 42 months to produce directly reduced iron with the potential of converting it into molten iron or steel consistent with the Roadmap recommendations of 1998 prepared by the Steel Industry in cooperation with the Department of Energy by using iron ore concentrate and coal as raw materials, both materials being appreciably lower in cost than using iron pellets and coke
Severino Calderon and wife, Melchor Pacheco Calderon, 1883
No full textPhotograph shows three-quarter length studio portrait of Severino Calderon (resident of Santa Rosalia, Chihuahua, Mexico) and second wife, Melchor Pacheco Calderon.Photographer's name on back:''"Kuhn & Co. / N.W. cor. Main Plaza / San Antonio, Texas.'' Inscription on back:'' Testimonio de carinos a Casiano de su siempre amiga / Melchor Pacheco de Calderon / Sn. Anto. Agto. 11 / 1883.
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Mrs. Fermin Calderon, Dr. Fermin Calderon accepts plaque award from Greg Coronado, Jr. at National Convention in Corpus Christi (photograph)
No full textMrs. Fermin Calderon, Dr. Fermin Calderon accepts plaque award from Greg Coronado, Jr. at National Convention in Corpus Christi
Mrs. Fermin Calderon, Dr. Fermin Calderon accepts plaque award from Greg Coronado, Jr. at National Convention in Corpus Christi (photograph)
No full textMrs. Fermin Calderon, Dr. Fermin Calderon accepts plaque award from Greg Coronado, Jr. at National Convention in Corpus Christi
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Mrs. Fermin Calderon, Dr. Fermin Calderon accepts plaque award from Greg Coronado, Jr. at National Convention in Corpus Christi (photograph)
No full textMrs. Fermin Calderon, Dr. Fermin Calderon accepts plaque award from Greg Coronado, Jr. at National Convention in Corpus Christi
Interior del " THEATRE " calderon en Zacatecas
No full textI.O. 2332 Zacatecas, Zac. Teatro Calderon, Interior Z-4
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National Convention Robert Driscoll Hotel, Mrs. Fermin Calderon, Dr. Fermin Calderon, Chris Aldrete, Congressman James Wright, and Dr. Hector P. Garcia (photograph)
No full textNational Convention Robert Driscoll Hotel, Mrs. Fermin Calderon, Dr. Fermin Calderon, Chris Aldrete, Congressman James Wright, and Dr. Hector P. Garcia
Beatriz Maria Calderon in wedding dress, 1947
No full textPhotograph shows Beatriz Maria Calderon wearing wedding dress and holding rosary as she sits on sofa in parlor of family residence at 203 King William Street.Photographer's stamp on back:''"Le Monn Studio / 207 Lexington Ave. / San Antonio, Texas." Copy of wedding invitation gives location and date of wedding of Beatriz Maria Calderon and John B. Pena, Jr." San Fernando Cathedral, San Antonio, Texas, May 10, 1947. Accompanying note by lender:".Parlor - 203 King William / Antique busts & sofa from Calderon family [ who lived at 120 Cedar Street, San Antonio, Texas].
Wedding of Elsa Idalia Gutierrez Calderon and Hector Manuel Calderon, 1966
No full textPhotograph shows Elsa Idalia Gutierrez Calderon and Hector Manuel Calderon during their wedding reception at Sacred Heart Catholic Church Hall. With them are (l.to r.'' Maria Elmira Uribe Gutierrez (mother of the bride), Tomasa de la Pena Uribe (great aunt of the bride), and Rolando Sergio Gutierrez-Urribe (brother of the bride)
Calderon family on porch, 203 King William Street, San Antonio, Texas, ca. 1974
No full textPhotograph shows Alicia Martinez Calderon standing on porch of her residence (203 King William Street) with her children and their families and two young friends. L. to r. (standing)" Carlos Calderon, Alicia Martinez Calderon, Elsa I. Gutierrez Calderon, Hector Calderon, Bertha Calderon (wife of Edward), and Rosalinda Calderon (wife of Carlos)"(seated): Jeanette Nandin (friend), Irene Nandin (friend), Edward A. Calderon (in wheelchair), Liza Calderon, Linda Rose Calderon, Cynthia Calderon, and Roland Calderon (he and the three Calderon girls were all children of Carlos and Rosalinda Calderon). Taken at the time Carlos Calderon family was visiting from California
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