“Here is a verbatim copy of the official order requiring the arrest by the police of all colored people found in the streets. Beyond the simple written notice, nothing more has been made public in regard to this important matter:—

Office Chief of Police.

“‘Lieut. J. Duan,—You are hereby ordered to arrest all negroes out without passes after half past eight, P.M.

“‘By order of

“‘Col. J. H. French,

“‘Provost-marshal General and Chief of Police.’”

“Notices of this kind were sent to all the station-houses, and were posted in the offices. It is a most despotic law to put in force at such an hour as this, to protect the property, in the shape of human flesh and blood, in God’s creatures, belonging or owned, as they say, by the very fiends who have no compulsion at shedding the precious life’s blood of our sons and brothers, husbands and fathers.

“We, who profess to be Christian people, contributing blood and treasure for the suppression of this cursed Rebellion, are now called upon to provide cells for the safekeeping of their slaves.”—Correspondence of The Boston Traveller.

The following private letter (says “The New-York Tribune”) from a colored man in New Orleans, cancelling an order he had previous sent to New York for a banner, may throw some light on the state of things in the Southern metropolis:—

“Sir,—If you have not had the banner commenced, it is useless to have it made at all, as, since the issuing of the President’s proclamation, Jonas H. French has stopped all of our night-meetings, and has caused us to get permits to hold meetings on Sunday, and sends his police around to all of the colored churches every Sunday to examine all of the permits. He had all the slaves that were turned out of their former owners’ yards rearrested and sent back; those who belonged to rebels as well as those who belong to loyal persons. The slaves were mustered into the rebel army. He has them confined in jail to starve and die, and refuses their friends to see them. He is much worse than our rebel masters, he being the chief of police. Last night, after Gen. Banks left the city, Col. French issued a secret order to all the police-stations to arrest all the negroes who may be found in the streets, and at the places of amusement, and placed in jail. There were about five hundred, both free and slave, confined, without the least notice or cause,—persons who thought themselves free by the President’s proclamation, from the parishes of Natchitoches, Ouachita, Rapides, Catahoula, Concordia, Aragules, Jaques, Iberville, West Baton Rouge, Point Coupee, Filiciana, East Baton Rouge, St. Helena, Washington, St. Samany. Free persons of color from any of these parishes, who are found within the limits of the city, are immediately arrested and placed in jail by order of Col. French. Therefore it is useless to have the banner made, as there is no use for it since Gen. Butler has left. R. K. T.”