Contents : 



Archives of Delaware County. III. Burial Records 

 of the Swedenborgian or New Jerusalem Church, 

 Upper Darby Township, Delaware Co., Pa. Com- 

 piled by Edward V. and Margaret S. Streeper, Page 29 



Stress and Deformation in the I Beam, 



By C. M. Broomall, " 47 



Trailing Arbutus from Seed, By Anna D. White, " 61 



Institute Notes, "62 



