It may not be a necessity to find the queen when you see eggs & open brood but, it is still a joy when you do. Thank you Michael Bush for your queen spotting techniques found on your site. I must say that I do not have many questions to post because most of them have already been discussed in this forum.
May good weather and good luck be with all beekeepers.
Michael's site has just about everything and it continues to grow so check back there often...