A Control System For Logical Block Diagnosis With Data Loading This paper describes a section of an integrated diagnostic monitor system which facilitates the checking of sections of instructions or subroutines anywhere in the object program. A new method of specifying all diagnostic operations in a format similar to a computer program makes the system convenient to use and relatively simple to understand. The paper also describes a number of other novel diagnostic features which can be included in the system. CACM April, 1960 Senko, M. E. CA600409 JB March 22, 1978 1:45 PM 931 5 202 202 5 202 202 5 202 202 5 202 202 6 202 396 6 202 634 6 202