Look in the cells at the bottom center of the picture.
Also checked on the Perone style Langs tonight. The one on the Haddock farm is very active. Also very calm tonight. They are starting to build comb in the 3rd box but they are not using the top bars. They are building swirls up from the bottom. Not quite sure how to handle this.
The Perone land at the Prazen apiary is doing good also. Activity at the entrance has been slower than past weeks but it could be the weather. They've drawn out 6 bars now. Most of the way across the bars and about half way into the bottom box. Huge combs. Lots of nectar in the last 2. Couldn't pull out the rest as they were burred to the sides. With such new comb, I didn't want to risk separating the comb from the sides to have a better look. Very gentle this evening. Didn't even wear gloves.