Of your own,—compounded of many simples,

Extracted from many objects,—and, indeed,

The sundry Contemplation of the”——Stars.

“If you will promise to pardon your saucy niece, I will tell you what she attributes it to. She says you are in Love; and, really, you seem to insinuate as much, yourself: If it be so, I sincerely wish you success in your “Addresses;” or a happy deliverance from the effects of Love.”

“It would give me great pleasure to hear, that you had fairly resolved upon going to England;[[166]] because it would be the means not only of cheering your spirits, but of establishing your interest as well as reputation. You give me some hopes of seeing you soon: your Sister and I would be extremely glad, indeed, to see you at Lancaster.[[167]]

Although no doubt can be entertained, that, in the early part of the year 1772, Mr. Rittenhouse had it very seriously in contemplation to visit England, as soon, to use his own words, as his business would permit, his intention in that particular was eventually frustrated: but it is now uncertain, to what cause was owing a change of his views or the disappointment of his plan.[[168]] He married, however, in the month of December following, Miss Hannah Jacobs, of the city of Philadelphia.[[169]]

By an act of the legislature of Pennsylvania, passed the 26th of February, 1773, Mr. Rittenhouse was appointed one of the Commissioners for making the river Schuylkill navigable;[[170]] and by two subsequent laws, passed on the 24th of March, 1781, and the 15th of March, 1784, he was again appointed a Commissioner, at those two periods, for the same purpose. And by a list of the incidental expences of the government, for the first mentioned of those years, it appears that he received 41l. 15s. 11d. for his services in that business. In these several appointments of commissioners, during a term of eleven years, Mr. Rittenhouse was uniformly first-named; and, consequently, became president of their board.

The last important business of a public nature, in which Mr. Rittenhouse was engaged, prior to the American war, was in fixing, jointly with a Commissioner on the part of New-York, the beginning of the 43° of North latitude, and to establish a Line, thence Westward, as the Boundary between Pennsylvania and New-York.

Mr. Rittenhouse was appointed the Commissioner for this purpose, on the part of the then province of Pennsylvania, by Gov. John Penn, on the 24th of October, 1774; and Samuel Holland, Esquire, was the Commissioner on the part of New-York, appointed by Lieutenant-Governor Colden. As Captain Holland’s[[171]] commission was not made out until the 8th of November, these Joint-Commissioners could not proceed on the business of their appointment, before that late period. It appears, however, by the duplicate returns made by these gentlemen to their respective governments, under the date of December the 14th in the same year, that they “ascertained and fixed the beginning of the forty-third degree of North latitude on the Mohawk or Western branch of the Delaware; and there, in a small island of the said river, planted a stone, marked, &c.”[[172]]—“but that the rigour of the season prevented them from proceeding further in running the said line, &c.”[[173]]

[171]. Mr. Holland was an able engineer in the British service, and held the military rank of captain.