er com- the nineteenth century to produce it. or for spinning it as a top On its spindle, as shown in in Fig. pletion. The result of five years’ wear convinced the author Rogert SINNICKSON,. 2. When the toy is held with the carrier below, as in Fig. 1, that the plain system comprised all the… … sensible, and by regular observations between November, substitution of wood. The authorconsidered it undesirable 1835, and August, 1838, it was discovered that a Lyre had to lay blocks of a greatér depth than would provide for a a parallax of one-quarter second of arc, a point as difficult life of…
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