It is with much gratification that I received correspondence from New Orleans in six days, by your last mail, which arrived here on the 20th instant at 7¼ o’clock p. m.; and I am now satisfied that, at present, this route presents facilities for the most rapid mail communication between California and the United States. Yours, truly, S. TYLER, _Agent_. ALBERT C. RAMSEY, Esq., _Vice President and Agent, Mexico_. * * * * * OFFICE P. M. S. S. CO., _Acapulco, September 21, 1853_. DEAR SIR: Your mail was received last night at 6 o’clock, bringing dates from New Orleans to the 14th inst., which is very satisfactory, being as yet, I think, the quickest time from the United States. The down boat from San Francisco I have advised you will not touch, for which I am very sorry; but your mail matter will receive quick despatch for San Francisco. Yours, truly, S. TYLER, _Agent_. ALBERT C. RAMSEY, Esq., _Mexico_. * * * * * [From the Universal, September 19, 1853.] _Improvements in the State of Puebla._ The Eco del Comercio of Vera Cruz, in its number of the 14th inst., (September, 1853,) has the following paragraphs: “The Prefectura of Matamoras, in the State of Puebla, have under their charge the repairing of the road which connects that State with the State of Guerrero, and the work has been under the direction of Señor José Maria Pavon since last January, with 70 presidential soldiers, afterwards increased 80, provided with plenty of tools, rations, and clothes from the municipal funds. In the first three months of that year, 15,000 yards of road were opened near Mitapec to the State line of Guerrero; and to the last dates, the 31st July last, 3,563 yards were repaired near Chietta; and near Tepeojiema, (S. Juan Espanthan,) 8,529 yards.” * * * * * _Order of the Mexican government to facilitate our mails.—General direction of mails._ MEXICO, _July 18, 1853_. In a supreme order of the 6th inst., which I received on the 16th, his excellency the Minister of Hacienda (Treasury) writes to me as follows: