7 September 1843
adams-john10 Neal Millikan
64 Quincy Thursday 7 September 1843

7. IV. Thursday

Woods John Adams Charles F Mrs Charles F. Adams

Cloudy and cold— Two hours of hoeing, to prepare my grounds for seedling Stones, seeds nuts, and acorns. Planted a row of cherry stones across the centre of the Summerhouse. Mr John Woods of Hamilton Ohio about 20 miles west of Cincinnati, a member of Congress from 1825 to 1829. came with a recommendatory Letter from Mr Corwin to Governor John Davis, which he shewed me— There is a great water power in the town of Hamilton, and Mr Woods has visited the manufactures at Lowell with a view to ascertain the most effective means of managing water power for the establishment of manufacturing mills. He is a member of a company formed there for the purpose of prosecuting this undertaking and is now about to return home— He wrote here and left with me a Letter stating that he had been requested by the Citizens of Hamilton and Roseville, Butler County, Ohio to invite me to visit them on my tour through the State, which invitation I accepted if it may be in my power— The State of Ohio is in the hands of the most unbridled democracy— My promise to go to Cincinnati was rash, and unadvised and has already involved me in engagements to visit places where I shall not be welcome— And my arrears of correspondence with the preparation of an Address oppress me to distraction— The Letters lent me by President Quincy are 1. from Joseph Cranch 30. Rosoman St. Clerkenwell London on Septr 2. 1842 to Professor Benjamin Peirce, Cambridge—with enclosures from J. Challis Professor at the Cambridge Observatory: Mr Brisbane at Greenock. S. Henderson, Observatory at Edinburgh. G. B. Airy, Astronomer Royal at Greenwich two. T. R. Robinson, Armagh and J. F. W. Herschel, Collingwood, all eminent astronomical observers. The Letters are all advisory, and inclining to have the object glass and perhaps the mounting done at Munich— The proposals of Troughton and Simms to construct an equatorial for £1250 Sterling. Other Letters are from George Merz opticus 30 June 1842 and 19 June 1843 from Professor Airy 30 June 1843. speaking of a plan of the Pulkova observatory in the Astronomische Nachrichten of Schumacher N. 290 and mentioning the doubts of the durability of the famous German glass— There is a Letter from Le Rebours at Paris the mathematical instrument maker proposing to construct an equatorial 9000 francs— Merz says that a parallactically mounted Refractor is good only at the place for which it is made, and cannot without great modifications be used elsewhere— He claims payment of one third of the price in advance— The instruments bespoken for the Washington Observatory are a Pulkova Titanic equatorial—of 16 feet focus and 12 inch object glass— 2. A transit for the Meridian 7 feet focus. Another for the prime vertical to be made by Repsold at Hamburg 4. a five feet mural circle 5 a 3 feet transit circle,—and a set of magnetic and meteorological instruments— Cambridge is to have only the Titanic.

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