Bring back the beautiful Purple Martin to every community, not only in Massa- 

 chusetts, but all New England States as well, by using RE4L bird-houses manufact- 

 ured by the JACOBS BIRD-HOUSE and MANUFACTURING COMPANY and in- 

 dorsed by the birds everywhere. 



Send for our free annual Bird-House Booklet and a copy of The American 

 Bird-House Journal and learn what others are doing in establishing Martin colonies, 

 feeding winter birds and encouraging all kinds of house-nesting birds. 



JACOBS BIRD-HOUSE and MANUFACTURING CO., Waynesburg, Pa. 



