Labels:baseball bat | reckoner | sky OCR: Machine Drill is a class room activity which can be used in conjunction with GRADE MACHINE Use the Macintosh in your class room to display Students' names and/or review Questions/Phrases for Drill Exerci ises. Please send $14 ShareWare fee to: Preston or Sara Boomer 60 Verde Santa Cruz 95060 408 426-2617 Exercises