Color image from LLNL Computer Museum . Center of image has an IBM 557 Alphabetic Interpreter. In front of machine on floor is a control panel. To the right is a cabinet to hold the control panels. On the right wall is a picture of an IBM 1402 Card Read Punch which has been partially obscured by the flash and a picture of a woman working on a control panel. The top cover of the 557 is raised and the control panel cover has been opened to show the the durrent control panel.. On the left is the emergency door.