This document reports work carried out as part of the CORE Requirements for Air Traffic Management (ATM) Working Positions Project, conducted by the EUROCONTROL Experimental Centre (EEC) on behalf of the EUROCONTROL Human Factors and Manpower Unit* (DIS/HUM) within the EATMP** Human Resources Domain (HUM). It addresses the issues involved in selecting and evaluating screen fonts suitable for use with the technologies to be employed in the emerging generation of ATM working positions. It provides reviews of display technologies, text processing in Air Traffic Control (ATC) applications and typography before presenting recommendations and guidelines for typography in ATC. * Formerly known as the ATM Human Resources Unit ** European Air Traffic Management Programme