XXII.—Supplementary Observations on an Astronomical and Astrological Table-Clock, together with an account of the Astrolabe. By C. Octavius Morgan, Esq., M.P., M.A., F.R.S. and S.A., in a Letter to J. Y. Akerman, Esq. Resident Secretary

Extract

I have placed on the table of our Society, for exhibition this evening, my curious Astronomical and Astrological Table Clock, which has been so well figured and described in the paper of our excellent Director, which was read at the early part of this season, and printed in the last part of the Archseologia just published; and I will therefore take the liberty of adding a few Observations supplementary to those which he has made, as they will point out more clearly, now that the instrument is before us, its interest and peculiarities.