Vintage 1940's Handmade Embroidery & Crochet Doilies

beautiful and part of an era. these doilies have a floral motif embroidered on them and a delicate crocheted edging, my grandmother made these. the large one is 16" overall x 12" the 2 smaller oval ones are 9" x 12" there is a very tiny and faint stain on one of the small ones ( see photo) the other small one has a more visible stain. however one could consider dying these like tea staining/dying them and the stain would probably blend in, or perhaps dying them in a different color might also mask the stain. the stain does not go all the way thru, it is not visible on the back side. photos have been taken of front and back of doilies otherwise these are in remarkable condition for their age circa 1940's