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Murray Flute - Armstrong prototype |
15/13/74 - 8/25/74 |
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Date |
Topic |
Page No. |
Refer |
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5/13/74 |
Cooper scale flute by Armstrong - |
1-3 |
2.04 |
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Flute in F, Murray-Cooper |
1-4 |
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A look at Cooper scale |
1 |
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Murray flute - passive |
1-4 |
2.04 |
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6/4/74 |
Murray flute played |
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6/15/74 |
Letter to Alex Murray |
1-2 |
2.04 |
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7/28/74 |
Armstrong prototype |
1-35 |
2.04 |
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8/25/74 |
Dimensions of Armstrong test model |
1-4 |
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