§ 274. Duty of special deputy clerks for the supreme court in Queens county. It shall be the duty of each of the special deputy clerks appointed by the supreme court justices residing in Queens county pursuant to section one hundred and fifty-six of this chapter, to attend each session of the part or term of the supreme court to which he is assigned and keep the minutes thereof and to perform such other duties as shall be prescribed by the rules made by such justices; each such special deputy clerk shall be subject to the supervision of the county clerk, and shall possess the same power and authority as the county clerk at any sitting or term of the court which he attends, with respect to the business transacted thereat.