Friday, February 21, 1930 Very warm and Spring-like all day long. People about without overcoats. Went down to Calvary Church to a teachers meeting and supper. Then Arin Spencer and I came out to the Spring Glen Club to a smoker and a demonstration of the Dial System Telephone that is to be installed very soon in the Hamden Exchange and on the "Liberty" Exchange in New Haven. Alice Crawford, Ed Cole's girl, came to spend the week end with him and to stay with us [Prev](1930_02_20.md) - [Next](1930_02_22.md) <img src="https://lh3.googleusercontent.com/d/1s4TSTftclqFsubl1txFtwH6w3pxSHQYo">