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| Transcriber's Note and Errata |
| |
| This etext was produced from Astounding Science Fiction, May |
| 1959. Extensive research did not uncover any evidence that |
| the U.S. copyright on this publication was renewed. |
| |
| The following typographical errors were corrected: |
| |
| |Error |Correction | |
| |catastrophies |catastrophes | |
| |Phenacitin |Phenacetin | |
| |Caffiene |Caffeine | |
| |stacatto |staccato | |
| |phosphorpus |phosphorus | |
| |charteuse |chartreuse | |
| |dizzness |dizziness | |
| |MacNeal |MacNeil | |
| |
| A few subscripted numbers have been formatted preceded by an |
| underscore, e.g., B_12. |
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