This is аn appeal from an order dismissing plaintiff’s suit entered in the Michigan court of claims. On December 13, 1950, Edward V. Sittler, plaintiff and appellant herein, filed a verified' petition stating a claim against the board of control of the Michigan college of mining and technology, a defendant and appellee herein. The claim was based on an alleged contract of employment as assistant professor of German for the school year September 19, 1949, to June 10, 1950, at a salary of $4,000. Plaintiff alleged that this contract was executed by B. B. Bennett, who was head of the department of languages; that Professor Bennett had authority to make the contract on behalf of the board of control, and that the contract was also ratified by thе board of control. The petition further alleged' that plaintiff had performed his duties as assistant' professor of German from September 19, 1949, to November 10, 1949, at which time his employment: was tеrminated without justification. Plaintiff! claims damages of $3,186.60, this being the amount’ *684 "he Would have received if his employment had not been terminated. The claimed contract which plain- , tiff relies upon for recovery is contained in a letter written to plaintiff by Professor Bennett, dated September 12, 1949, the pertinent portions of which we quote:
“This letter will confirm our telephone conversation of September 10th.
“The position which you have accepted is an assistant professorship of German with a salary of $4,000 for the 3-term year approximating 9 months. As I indicatеd Saturday raising the salary above the budgeted amount may make it impossible to grant you a salary increase for the 1950-1951 academic year. I believe it was our understanding that the ' apрointment is for a 1-year period but will become a permanent one if both you and the administration of the college are quite satisfied at the end of the first year. # * *
“I am enclosing a fоrmal application blank which you may complete and return to me by mail. If you have available 2 small gloss prints of yourself, please send them along. I shall send to you within the next day or two copies of the texts that have been used in the German work.
“Perhaps some information concerning our payroll procedures would help you in your personal planning. You will gо on our payroll on September 19th. Our salary checks always have a 2-week lag. That means that you will receive your first salary check on October 20th. Your checks thereafter you will receive at 2-week intervals. The college pays salary over a full calendar year. That means that you will continue to receive salary checks throughout the summer of 1950. The details of the various deductions we can clarify after you arrive.”
Defendants point out that by the statute which sets up the board of control, the authority to enter into *685 such contracts is vested in the hoard of control. The statute provides:
“The government of the college of mining and technology, the conduct of its affairs, and the control of its property shall be vеsted in a board of 6 members, not less than 4 of whom shall be residents of the upper peninsula of the State of Michigan, who shall be known as the ‘board of control of the Michigan collegе of mining and technology.’ ” CL 1948, § 390.352 (Stat Ann § 15.1312).
“As soon as the means in its hands will permit, without incurring indebtedness, said board shall proceed to obtain a suitable location, and lease or erect such buildings, and рrocure such furniture, apparatus, library, and implements, as may be necessary for the successful operation of said school, and to appoint a principal, and such other teachers and assistants as the board may deem expedient, with salaries, to be paid from time to time, as it may agree, and to regulate their duties; but no agreement shall be valid whеreby such board shall be prevented from discharging any one in their employ upon 2 months previous notice.” CL 1948, § 390.354 (Stat Ann § 15.1314).
■ This statute vests the authority to appoint or hire teachers in the board. We are not in accord with plaintiff’s contention that the statutory provision vesting in the board the power “to appoint a principal, and such other teachers and assistants as the board may deem expedient, with salaries, to be paid from time to time, as it may agree, and to .regulate their duties” should be construed as applicable only at the inception of the Michigan college of mining and technology, as provided in section 4 of “the original act in 1885” (Act No 70). It is sufficient to note that substantially the same words relating to the hiring of teachers, еt cetera, were originally embodied in PA 1861, No 207, and again embodied in PA 1885, *686 No 70. They are still a part of the statute which presently governs the conduct of the affairs of the Michigan college of mining and technology.
Plaintiff asserts that the power to contract with teachers may he delegated, and in the instant case that it is at least a question of fact if such power were not delegated by the board of control to Professor Bennett. In asserting the board’s right to delegate the power, which by statute is vested in the board, appellant cites
People
v.
Fournier,
“The board of supervisors cannot delegate suсh powers as the law requires to be submitted to their corporate discretion and judgment.”
People, ex rel. Chadwick,
v.
County Officers of St. Clair
(syllabus),
“The statutory authority conferred upon boards of supervisors to regulate the bridging of navigable strеams is a trust that must be executed by themselves ; they cannot delegate it to others.”
Maxwell
v.
Bay City Bridge Co.
(syllabus),
It follows that plaintiff did not possess a contract under which he could assert rights. Even the letter written by Professоr Bennett does not purport.
*687
on its face to be a contract. We are mindful that it appears in plaintiff’s opposition to tbe motion to dismiss that on other occasions heаds of departments have hired assistant teachers; but such usage or custom, if it ever prevailed, cannot be availed of to enlarge the statutory powers of the board of control so as to include or justify acts which are unauthorized and contrary to the applicable statutory law. See annotations 65 ALB 811; which include
Hoffa
v.
Saupe,
“The extent of the authority of the people’s public agents is measured by the statute from which they derive their authority, not by their own acts and assumption of authority.”
Township of Lake
v.
Millar,
See, also,
Vincent
v.
Mecosta County Supervisors,
In
Roxborough
v.
Unemployment Compensation Commission,
“ ‘Public officers hаve and can exercise only such powers as are conferred on them by law, and a State is not bound by contracts made in its behalf by its officers or agents without previous authority cоnferred by statute or the Constitution. * ■* * Nor is a State bound by an implied' contract made by a State officer where such officer had no authority to make an express one. # * *
“ ‘The powers of State officers being fixed by law, all persons dealing with such officers are charged with knowledge of the extent of their authority or power to bind the State, and are bound, at their pеril, to ascertain whether the contemplated contract is within the power conferred.’ ”
“Persons dealing with a municipal corporation through its officers must at their peril take nоtice of the authority of the particular officer to bind the *688 corporation, and, if his act is beyond the limits of his authority, the municipality is not bound.” Rens v. City of Grand Rapids (syllabus),73 Mich 237 .
“But the law holds those dealing with a municipal cоrporation to a knowledge of the extent of the authority conferred, and of the mode of its exercise, and of all illegalities committed by its agents in not pursuing the authority in the manner pointed out, and visits upon them the consequences of violating the law by refusing to enforce such contract at their instance.” McBrian v. City of Grand Rapids,56 Mich 95 , 108.
Plaintiff did not have a contract with the board of control of the Michigan college of mining and technology, nor were the negotiations between plaintiff and Professor Bennett such as to constitute a contract binding upon the defendants in thе instant case. Because of an absolute lack of power vested in Professor Bennett to consummate a contract with plaintiff which would be binding upon defendants, nothing appеaring in this record would or could constitute ratification of an alleged contract as asserted by appellant. 'While there are presented by the record some controverted issues of fact, nonetheless there are presented questions of law herein considered which are decisive of plaintiff’s right to recover. We are of the opinion that the trial judge correctly granted defendants’ motion to dismiss. Affirmed, with costs to appellees.