The defendant was prosecuted in the police court. Information, the following:
“State of Missouri, “City of St. Louis. } ss.
“City oe St. Louis, Mo., August 23, A. D. 1894.
“E. Meyrose Lamp Manufacturing Co., a cor*566poration under the laws of the State of Missouri, Ferdinance Meyrose, president,
“To the City of St. Louis, Dr.
“To one hundred dollars for the violation of an ordinance of said city entitled ‘An Ordinance in revision of the Ordinances of the City of St. Louis, and to establish new ordinance provisions for the government of said city,’ being Ordinance No. 15362, section 1623, approved November 20, 1889.
“In this, to wit: In the city of St. Louis and State of Miásouri on the twelfth day of July, 1894, and on divers other days and times prior thereto, the said F. Meyrose Lamp Mfg. Co., a corporation, being the owners and users of a steam generating apparatus, did then and there, at premises No. 731 South 4th street, employ and cause to be employed a certain person as engineer to operate and control said steam generator, said person not having first obtained a permit from the boiler inspector or á license from the board of engineers so to do, contrary to the ordinance in such case made and provided. On information of J. J. Burke.”
Being convicted, it appealed to the court of criminal correction, in which court when reached, it filed its motion to quash the information because:
“1. The ordinance upon which this proceeding depends contravenes the 14th amendment to the Constitution of the United States, in that it is not general and equal in its operation, and in that it grants substantially to two persons the arbitrary power to give or withhold their consent to carrying on a legitimate business in a legitimate manner.
“2. The body called the ‘Board of Engineers’ without warrant of law gives power to grant and revoke licenses to persons to operate steam engines and boilers. This is a delegation of power which the *567charter has committed to the mayor and municipal assembly only, and can not be delegated to any other body.
“3. The use of a man’s property is as much property as the thing itself, and the ordinance by depriving defendants thereof is inimical to section 30, of article 2, Constitution of Missouri, which forbids depriving one of his property without due process of law.
“4. The ordinance is unequal, oppressive, unreasonable, partial and discriminating, and is special legislation of the character forbidden by section 53, article 2, Constitution of.Missouri.
“5. The ordinance is without power in the mayor and municipal assembly to enact, and is ultra vires, and for the foregoing reasons invalid.”
The court denied the motion to quash, and defendant excepted. Thereupon plaintiff and defendant agreed to the following facts as constituting the evidence in the case.
“The violation of the ordinance set out in the information is admitted. It is further admitted that defendant made application for a license for its engineer, and the same was refused.”
Thereupon the court found the defendant guilty, and assessed its punishment at a fine of $25. From such judgment defendant appeals to this court.
The contention made by defendant against the validity of the ordinance in question seems to resolve themselves into two points:
First. It is void because (as counsel puts it) it violates the following .provisions of the Constitution of this State, viz.: Section 4, article 2: “That all persons have a natural right to life, liberty and the enjoyment of the gains of their own industry.” Section 30, article 2: “That no person shall be deprived of life, liberty, or property without due process of law.” *568Section 53, article 4: “Forbidding the legislature to grant To any corporation, association or individual any special or exclusive right, privilege or immunity.’ ”
Secopd. The ordinance is also void because it authorizes the board of engineers to examine applicants for licenses as engineers and to pass upon their capacity, skill, experience and habits of sobriety, and hence is a delegation of legislative power, because the charter confers such power upon the mayor and assembly.
The mayor and assembly of the city of St. Louis are authorized by paragraph 6, of section 26, article 3, to pass an ordinance, “to regulate or prevent the carrying on of any business whieh may be dangerous or detrimental to the public health, or the manufacture or vending of articles obnoxious to the health of the inhabitants,” etc.
Paragraph 7, of section 26, of article 3, of the charter, authorizes the mayor and assembly by ordinance “to make provision.......for the inspection of steam boilers and all steam heating apparatus, and to license engineers using steam boilers in said city,” etc.
Paragraph 8, of section 26, of article 3, of the charter, authorizes the mayor and assembly, by ordinance, “to regulate and provide for the election or appointment of city officers required by this charter, or authorized by ordinance, and provide for their suspension and removal,” etc.
Paragraph 14, of section 26, article 3, of the charter, gives this additional authority: “Finally, to pass all such ordinances, not inconsistent with the provisions of this charter, or the laws of the State, as may be expedient, in maintaining the peace, good government, health and welfare of the city,” etc* Such paragraph is usually termed a general welfare clause.
*569Section 1648, et seq., Eevised Ordinances 1892, chapter 41, provides for the appointment of two persons, one of them a practical mechanical engineer, and one a manufacturer of engines, both of at least five years’ experience in business, who, in connection with the other two, constitute a board of engineers. Provision is also made for the inspection of boilers, etc.
Section 1650, lb., provides for meetings of the board, a secretary, and records of the meetings to be kept, and for weekly meetings of the board to examine into the qualifications of applicants for engineers’ licenses. A majority of the board constitutes a quorum. The secretary is required to keep a register of the names of all applicants, designating those found qualified and those not qualified. The ordinance then provides as follows: “Said board shall grant certificates of license for one year from date thereof, to all applicants who, upon examination, shall have the capacity, skill, experience, and habits of sobriety requisite to perform the duties of an engineer, and no person possessing such qualifications shall be refused a license.”
Section 1652 allows owners of steam boilers of quite a small capacity used for heating only, to apply for a permit to employ a competent person, etc., not a licensed engineer, and if recommended by two citizens, etc., and if found competent by the inspector of boilers and elevators, the permit is required to be granted. This section then goes on to provide for the punishment of persons who violate the provisions aforesaid. So that it will be seen that abundant provision exists in the charter of the city for the enactment of the ordinance aforesaid.
And there is no delegation of legislative power, because the board of engineers is required to examine the applicants for licenses as engineers. It would be contrary to the above cited provisions of the charter *570for the mayor and assembly to attempt to examine into the qualifications of applicants for the positions of licensed engineers. On the contrary thereof, the charter provides for the election or appointment of city officers authorized by charter or ordinance, and to such are deputed duties other than legislative.
Nothing is more common than for the proper men or boards to be appointed whose duty it is to examine applicants for licenses to various avocations or professions, and the fact that some degree of discretion is necessary in order properly to examine the qualifications of the applicants, and to discharge the duties of examiners, has never before been esteemed the delegation of legislative power. Such ordinances and examinations thereunder are in the nature of police- functions. In St. Louis v. Knox, 74 Mo. 79, a similar ordinance was held valid, requiring application for a license for the sale of horses, etc., to be made through the board of police commissioners.
So, also, in St. Louis v. Weitzel, 130 Mo. 600, a similar ordinance was upheld which required that an applicant to the collector for license to haul garbage should first furnish to such collector a certificate of a certain character from the board of health.
Nor is it true that in the case at bar the granting or withholding of such license rests in the whim or caprice of the board of engineers, since the ordinance in express terms provides that “no person possessing such qualifications shall be refused a license.” Even without such provision, if the board of engineers abused its discretion and refused, without reason to mate the appointment, mcmclamus would lie to compel it to perform its duty. St. Louis v. Weitzel, supra.
Numerous instances occur in our statutes where physicians are required to be examined before being licensed. R. S. 1889, sec. 6871. "Where lawyers must *571be examined before obtaining license. Dentists, sec. 6889. Druggists, sec. 4614. Embalmers, Acts 1895, p. 174, sec. 6.
In relation to the licensing of dentists, this court recognized the validity of the statute. State ex rel. Flickinger v. Fisher, 119 Mo. 344.
With regard to doctors, this court has sustained the legal force and effect of the statute. State v. Hathaway, 115 Mo. 36.
We take judicial notice of the dangers incident to the operation of steam engines and boilers when in inexperienced and unlicensed hands, and have no doubt as to the power of the city to take such measures as have been taken to provide by ordinances for the public safety. Such ordinances as the aforesaid merely prescribe regulations for the orderly conduct of a very necessary, and if neglected, a very dangerous business in the large centers of population.
The objection taken, and properly'taken, to the ordinance in jRadecke’s case, 49 Md. 217, where the engineer was “to be removed after six months’ notice to that effect from the mayor,” was that it did not prescribe regulations, nor profess to do so, but, as said by the coui’t in that case, “committed it to the unrestrained will of a single public officer, the power to notify every person who then employed a steam engine in the prosecution of any business in the city of Baltimore, to cease to do so,” and by providing compulsory fines for every day’s disobedience of such notice and order of removal, rendered his power over the use of steam in that city practically absolute, so that he might prohibit it altogether. ’’ There is no such ordinance in this case; the rights of everyone entitled to a license as an engineer are fully protected and sedulously guarded.
We discover no constitutional question in this case, and judgment affirmed.
All concur.