§ 121. Notice of lien. Such notice may be filed at any time after the
completion of the work, but must be filed within one year after the
agreed price for furnishing or placing such monument, gravestone,
inclosure or other structure becomes due, and shall state that the
lienor has a lien on such monument, gravestone, inclosure or structure
for the purchase price thereof, or some unpaid part of such purchase
price, with interest, specifying the amount agreed to be paid, and the
amount unpaid, with a description of such monument, gravestone,
inclosure or other structure, and the location of the plot upon which it
stands, and the names of the persons with whom the agreement for the
purchase and erection of the structure, or for the performance of such
labor was made. The notice shall be signed and verified by the lienor.
The lienor shall, within ten days after the filing of such notice, serve
a copy personally, or by mail, upon the person with whom the agreement
for the purchase and erection of such monument, gravestone, or other
structure, or for the performance of labor thereon was made, and upon
the owner of the lot upon which such monument, gravestone or other
structure is erected, if the name and residence of such owner can, with
reasonable diligence be ascertained.