1. 75 años Chilectra S.A.

2. [Alumbrado eléctrico, transporte y trabajadores de chilectra] :

3. [Alumbrado público en calles de Santiago] :

4. [Artefactos y trabajadores compañía chilena de electricidad] :

5. [Artefactos y trabajadores eléctricos] :

6. [Carta] 1949 set. 27, Madrid, [España] [a la] Srta. Gabriela Mistral, Consulado de Chile, Los Angeles, California, [EE.UU.]

7. [Carta] 1951 ene. 2, Madrid, [España] [a la] Srta. Gabriela Mistral, Consulado de Chile, Veracruz, México

8. [Carta] 1957 Jan. 23, Madrid, [España] [a] Miss Doris Dana, 15 Spruce Street, Roslyn Harbour, New York, U. S. A

9. [Carta] 1957 Mar. 7, Madrid, [España] [a] Miss Doris Dana, 15 Spruce Street, Roslyn Harbour, New York, U. S. A

10. [Carta] 1957 May 18, Madrid, [España] [a] Miss Doris Dana, 15 Spruce Street, Roslyn Harbour, New York, U. S. A

11. [Carta] 1958 Aug. 28, Madrid, [España] [a] Miss Doris Dana, 204 East Street, New York, N. Y

12. [Carta] 1958 Aug. 7, Madrid, [España] [a] Dear Miss Dana

13. [Carta] 1958 Jan. 9, Madrid, [España] [a] Miss Doris Dana, 204 East 20th Street, New York 3, N. Y

14. [Carta] 1958 Sept. 15, [New York, Estados Unidos] [a] Aguilar, Juan Bravo 38, Madrid, Spain

15. [Carta] 1958 Sept. 18, Madrid, [España] [a] Miss Doris Dana, 204 East Street, New York 3, N. Y., U.S.A

16. [Carta] 1958 Sept. 19, [New York, Estados Unidos] [a] Aguilar, Juan Bravo 38, Madrid, Spain

17. [Carta] 1959 ago. 21, Madrid, [España] [a] Marie Rodell & Joan Daves, Inc., 15 East 48th Street, New York 17, N. Y. (U. S. A.), Muy señores nuestros

18. [Carta] 1959 Aug. 18, [New York, Estados Unidos] [a] Aguilar S. A. de ediciones, Juan Bravo 38, Madrid, Spain

19. [Carta] 1959 June 10, Madrid, [España] [a] Marie Rodell & Joan Daves, Inc., 15 East 48th Street, New York 17, N. Y. (U. S. A.), Dear Miss Daves

20. [Carta] 1959 mayo 4, Madrid, [España] [a] Marie Rodell & Joan Daves, Inc., 15 East 48th Street, New York 17, N. Y., Muy señores nuestros