Note 112 — MEMOIRS OF THE LIFE OF DAVID RITTENHOUSE; ANTERIOR TO HIS SETTLEMENT IN PHILADELPHIA.
Reading edition
On an address of the Philosophical Society to the general assembly, dated the 15th of October, 1768, the latter “Resolved, That a sum, not exceeding one hundred pounds sterling, be provided and appropriated for purchasing a reflecting telescope with a micrometer, for the purpose mentioned in the said address” (observing the Transit of Venus, then near at hand,) “and, afterwards, for the use of the house; and that the speaker do write to Benjamin Franklin, Esq. in London, to purchase the same.”