Pig. 1. 



mi , 



I' li'lll 



ii'''-i^ii'i nil. ill 

 Fig. 4. 



Fig. 7. 



Fig. 2. 



WMM. 



Fig. 8. 



Fig. 3. 



Fig. 9. 



PLATE XLVII. — Bird Houses and Nesting Boxes. Fig. 1, hollow limb nest- 

 mg box; Fig-. 2. l)ircli bark bird house; Fig. P,, slab bird box; Fig. 4, cat-proof 

 box ; Fig. .5, a use for au old funnel ; Fig. C. chestnut-bark nesting box : Figs. 7 

 and 9, boxes with slide fronts; Fig. 8, house for Tree Swallow. 



