A bill providing for an expression of opinion by the people was again introduced in the House of Representatives during the second session of the General Assembly, but was indefinitely postponed after the second reading. A similar bill was rejected by the House during the third session. During the fourth regular session petitions favorable to amendment were received from the people. In the meantime Stephen Hempstead was elected to the office of Governor. He had been opposed to the agitation for Constitutional revision, and in his first Message of December 7, 1852, he said: "I cannot avoid a feeling of deep concern at the opinion expressed by some portion of our fellow citizens in favor of amending the Constitution of our State in such a manner as to authorize the establishment of Banks--of special acts of incorporation for pecuniary profit, and of contracting State debts without limitations of the General Assembly." In the same document he urged "upon the General Assembly the propriety of passing a law to prohibit the circulation of all bank notes of a less denomination than ten dollars." When he retired from office in December, 1854, he still declared that he saw no "imperative reason why our Constitution should be amended." But his successor, Governor Grimes, favored submitting the question of revision and amendment to the people. The necessity for a Convention to revise the Constitution of 1846 had become imperative. Iowa was flooded with a depreciated paper currency from other States. Gold and silver money was scarce. The few pieces which found their way into the State were hoarded either to pay taxes or to pay for government land. Finally, "An Act providing for the revision or amendment of the Constitution of this State" was passed by the fifth General Assembly and approved by Governor Grimes, January 24, 1855. In accordance with its provisions a poll was opened at the general election in August, 1856, "for the purpose of taking a vote of the people for or against a convention to revise or amend the Constitution." On the tenth day of September the Governor declared in his official proclamation that a majority of eighteen thousand six hundred and twenty-eight votes had been cast in favor of a Convention. In November, 1856, thirty-six delegates were elected to the Convention which met in the Supreme Court room of the Old Stone Capitol at Iowa City on January 19, 1857. Mr. Gray, of Linn County, called the Convention to order and moved that John A. Parvin, of Muscatine, be chosen President _pro tem_. On the following day Francis Springer was elected President of the Convention. The other permanent officers were as follows: Thomas J. Saunders, Secretary; Ellsworth N. Bates, Assistant Secretary; S. C. Trowbridge, Sergeant-at-Arms; Francis Thompson, Door Keeper; James O. Hawkins, Messenger; and W. Blair Lord, Reporter.