Fteley-Stearns Water Current Meter
date: label: date made
content: after 1898
name: label: maker
content: C. L. Berger and Sons
notes: label: Description
content: Alphonse Fteley was a French engineer who came to the United States in 1865 abdm in 1873, took charge of the Sudbury River Waterworks that would bring potable water from the Sudbury River to customers in Boston. To gauge the water flow in the Sudbury River, Fteley borrowed a Baumgarten current meter from General Theodore G. Ellis. Then, working with Buff & Berger, a mathematical instrument firm in Boston, Fteley and his assistant, Frederick P. Stearns, devised a meter with a larger rotor, eight blades with a longer pitch, and a different mechanism for the counting wheels.
label: Description
content: Buff & Berger was offering Fteley-Stearns direct-reading water current meters by the early 1880s. Following the dissolution of that firm in 1898, instruments of this sort could be had from Buff & Buff and from C. L. Berger & Sons. A Fteley-Stearns meter with ordinary registering apparatus cost $160 in 1899. The same, with an electric register, cost $220.
label: Description
content: This example is marked “C. L. Berger & Sons / Boston, U.S.A. / 5969.” The additional “U.S.G.S. / 781 / HYDRO” mark indicates that it was used by the Hydrologic Department of the U.S. Geological Survey. Arthur Frazier donated it to the Smithsonian in 1970.
label: Description
content: Ref: Alphonse Fteley and Frederick P. Stearns, “Description of some Experiments on the Flow of Water, made during the Construction of Works for Conveying the Water of Sudbury River to Boston,” <i>Transactions of the American Society of Civil Engineers</i> 12 (1883): 1-118.
label: Description
content: Frederick P. Stearns, “On the Current Meter, Together with a Reason Why the Maximum Velocity of the Water Flowing in Open Channels is Below the Surface,” <i>Transactions of the American Society of Civil Engineers</i> 12 (1883): 301-388.
label: Description
content: C. L. Berger & Sons, <i>Hand-Book and Illustrated Catalogue of the Engineers’ and Surveyors’ Instruments</i> (Boston, 1899), pp. 196-199.
label: Description
content: “Alphonse Fteley,” <i>Journal of the Association of Engineering Societies</i> 31 (1903): 213-215.
label: Description
content: Arthur H. Frazier, <i>Water Current Meters in the Smithsonian Collections of the National Museum of History and Technology</i> (Washington, D.C., 1974), pp. 59-60.
label: Location
content: Currently not on view
place: label: place made
content: United States: Massachusetts, Boston
setName: label: See more items in
content: Medicine and Science: Physical Sciences
label: See more items in
content: Water Currents
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content: Measuring & Mapping
creditLine: label: Credit Line
content: Arthur Frazier
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: PH.330410
label: accession number
content: 289788
label: catalog number
content: 330410
objectType: label: Object Name
content: Water Current Meter
physicalDescription: label: Measurements
content: overall: 9 13/32 in x 5 in x 5 1/4 in; 23.876 cm x 12.7 cm x 13.335 cm
label: Measurements
content: overall: 10 in x 4 1/8 in x 5 1/8 in; 25.4 cm x 10.4775 cm x 13.0175 cm