✦ LIBER ✦

On the Atmospheric Lines of the Solar Spectrum, Illustrated by a Map Drawn on the Same Scale as That Adopted by Kirchhoff.

✍ Scribed by Hennessey, J. B. N.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On the Atmospheric Lines of the Solar Sp

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On the Atmospheric Lines of the Solar Sp

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