Engineering Journal for This Month

The April number of the Harvard Engineering Journal contains the following articles: "Synchronous Motors," Professor C. A. Adams of the Engineering department; "The New York Subway," S. U. Hopkins '97, assistant engineer of the public service commission, New York City; "Testing Flat Cast Iron Plates," by S. Withington '06 and F. R. Pleasanton '06; "The Harvard Engineering Society of New York," H. M. Hale '04.