Honey Bee Questions And Answers

I got all my answers here and at the BeeSource.com forum. What is this strange cell sctructure recorded on June 18, 2011? It is full of larvae. Pulled it from the Upper Deep frame 2. Here it is during inspection#7 recorded on June 26, 2011. Larvae are capped over.  All looks well throughout the hive.  Lots of brood, honey, larvae and eggs.  Nice patterns throughout. That means the queen was...