WASHINGTON, FRIDAY, February 8th, 1861.

The Convention was called to order at 12 o’clock by President TYLER. Prayer was offered by Rev. Dr. BUTLER. After sundry amendments, the Journal was approved.

Mr. SUMMERS: I am directed by the Committee on Credentials to report that they find the following gentlemen duly accredited as members of the Convention:

New York. David Dudley Field, William Curtis Noyes, James S. Wadsworth, Erastus Corning, Amaziah B. James, James C. Smith, Addison Gardner, Greene C. Bronson, John A. King, John E. Wool.

Massachusetts. John Z. Goodrich, John M. Forbes, Richard P. Waters, Theophilus P. Chandler, Francis B. Crowninshield, George S. Boutwell, Charles Allen.

Missouri. John D. Coalter, Alexander W. Doniphan, Waldo P. Johnson, Aylett H. Buckner, Harrison Hough.

On motion of the respective delegations the following gentlemen were added to the committee raised on the resolution of Mr. GUTHRIE:

New York. Mr. Field. Missouri. Mr. Doniphan. Tennessee. Mr. Zollicoffer.

Mr. GUTHRIE: I am instructed by the committee raised upon the resolution introduced by myself, to inform the Convention that that body is not able to report to-day, agreeable to the suggestion made at the time they were appointed. Several States are yet unrepresented on the committee, and delegations from some of them have only arrived this morning. I am therefore directed to ask for further time to make a report, assuring the Convention, at the same time, that a report will be made at soon as a proper regard to the interests of all sections will permit it to be done.

Mr. CLAY: I move that the time for the report of the committee be extended until Monday next. As in the mean time there will be little business for the Convention to do, and that of a formal character, it might be as well to adjourn from this time until Monday; and I move further, that if delegates arrive from States now unrepresented, they may present their credentials to the committee, and if no question arises on them, they may then select a member of the committee on Mr. GUTHRIE’S resolution, and report his name to the Secretary of that committee.

Mr. SEDDON: I object to an adjournment until Monday. We can meet here to-morrow and do any business which may come before us.

The several motions of Mr. CLAY, with the alteration suggested by Mr. SEDDON, were then agreed to without a division.

Mr. ELLIS: I move that the President be requested to issue cards of admission to the members and officers of this Convention.

Which motion was adopted.

Mr. HITCHCOCK: I would like to understand whether we all construe the rule referring to the secrecy of our transactions alike. I am told that different constructions are placed upon it by different members, and would suggest the propriety of the PRESIDENT’S giving his views of the meaning of the rule.

The PRESIDENT: I understand, by the correct interpretation of the rule, that nothing which is said or done in the Convention having reference to any subject of business in it, can be spoken of or disclosed to any but members.

The Convention then adjourned.