GRID-GRAPH TO HELP UNION AUDIENCE VISUALIZE GAME

Returns from the Yale game will be received this afternoon in the Living Room of the Union by radio, and will also be shown on a newly designed reporting board called the grid-graph. This is a large board with a device whereby flashing lights indicate the line-up of the team and the direction of play, and also the direction in which the ball is carried. The picture received by a spectator is similar to the one that a person suspended over the field of play would have, if each player had a steadily burning light always showing overhead. It is planned to start off the returns with this device, and then to ask the audience whether they wish to have that or the radio or both. It is not yet sure whether loud speakers can be operated from the radio without interfering with the information from the same source which the operator of the grid-graph must have. That will be worked out this afternoon and in any event the radio will be set up and available.