When making a#39;organ-pipea#39; settings, it is a good plan to file opposing grooves, rather than those next to each other, so that one ... In other words, file two first, exactly opposite each other, then one in between each, making four, and the one inanbsp;...
|Title||:||Jewelry manufacture and repair|
|Author||:||Charles A. Jarvis|
|Publisher||:||Crown - 1979|