I see one with a spot so that one is a barred rock. I don't see a SLW..... (I am bringing some chicks to Murfreesboro if you still want a SLW) How many Marans did you put under her? Marans can hatch with clean legs. You may also have some solid blue rocks or black rocks too. If I gave you eggs marked BLUE those could be solid blue or black rocks.maybe a direct link will work...who knows
http://i14.photobucket.com/albums/a326/lesgreer/chicks-1.jpg
http://i14.photobucket.com/albums/a326/lesgreer/chicks2.jpg