AN INTRODUCTION TO MERCURY PROGRAMMING FOR PUNCHED CARD INPUT AND OUTPUT.
Kenneth C. Sanderson · Defense Technical Information Center (DTIC) · 1966
The report outlines the basic system characteristics and programming requirements for the punched card input and output systems of the Mercury computer. The card programs consist of a mixture of Mercury Autocode instructions and Mercury machine code instructions. Some knowledge of the latter is required for complete understanding of the content of the report. (Author)