52 



BULLETIN 1349, IT. S. DEPARTMENT OF AGRICULTURE 



MAQ./6 



MAG. 23 MAG. 30 



APG.S 



AGGJZ 



AP&./9 







r ■ 



II 











H 1 



APG.26 MAY 3 MAY/O MAY/7 MAY 24- MAY 3 1 



> 4 



i! 



1 



"1 



1 



- 



If 



III 





JUNE 7 JUNE/4 JUNE 2/ JUNE 23 JULYS JULY 1 2 



Fig. 26. — Diagrammatic representation of the amount of sealed brood on each side of each frame 

 in the three hive bodies of colony No. 4 from March 16 to July 12, 1921 



