Maple Research Collection
Collection Overview
This collection documents the history of maple research at the University of Vermont. Included in the collection is a selection of photographs from the archives of the Proctor Maple Research Center (PMRC), a field station of the Vermont Agricultural Experiment Station of the University of Vermont (UVM), and the first permanent maple research facility in the United States. The photographs, taken between 1948-1957, document the construction of the field station’s first sugarhouse, as well as the PMRC sugar bush and early maple experiments. Also included in the collection are the published University of Vermont Agricultural Extension bulletins on maple research (1890-1988), taken from both the Proctor Maple Research Center archive and the University of Vermont Libraries Department of Special Collections.
Maple research in Vermont has a long history, dating back to the early 1890s, when C. H. (Charles Howard) Jones, head of the UVM Agricultural Experiment Station and a prominent early maple sugar chemist, conducted seminal research on the biology of maple trees to better understand the sap flow mechanism and its dependence on meteorological changes, as well as the considerable variance in sap sugar content.
In 1946, James Marvin and Fred Taylor founded the Proctor Maple Research Center with a donation by Governor Mortimer Proctor of the former “Harvey Farm” in Underhill Center, Vermont, to UVM. For the first year of operation, research on sap flow, maple tree physiology, and the economics of maple production were conducted in an 8’ x 12’ shed. In 1948, the first sugarhouse was constructed to allow research on syrup production techniques, followed several years later by the C.H. Jones Laboratory (which served as the primary research laboratory until it burned down in 1998).
Through the years, the PMRC has had its fair share of prominent maple researchers, scientists and educators, including Frederick Laing, whose research helped develop and improve methods of installing plastic tubing and directed improvements in using vacuum pumps to increase sap yields, and Mariafranca Morselli, who brought a greater understanding to the role of microorganisms in determining syrup grade, as well as developing methods to detect adulteration of maple syrup by adding other sugars.
In 1999, the PMRC was named to the National Register of Historic Places, and today houses facilities that include an 8,000 square foot laboratory and a demonstration and research sugarhouse, as well as the original research shed.
Time Period Covered: 1890 - 1988
Published: February 10, 2010, University of Vermont, Bailey/Howe Library, Special Collections
Rights: Requests to reproduce this item should be sent to the UVM Libraries' Center for Digital Initiatives at cdi@uvm.edu. For more information, see http://cdi.uvm.edu/about/rights. More information.
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Creator(s)
- Vermont Agricultural Experiment Station [43]
- Laing, Frederick M. [11]
- Morselli, M. F. (Mariafranca F.) [8]
- Marvin, James W. (James Wallace), 1909- [7]
- Hills, Joseph Lawrence, 1861-1954 [4]
- Hitchcock, John Allen, 1894- [4]
- Arnold, Earl L. (Earl Lee), 1907- [3]
- Cooke, Wells Woodbridge, 1858-1916 [3]
- Jones, Charles Howland, 1870- [3]
- Lighthall, M. T. G. (Mary T. Greene) [3]
- Whalen, M. L. [3]
- Green Mountain Packing Co. [2]
- Maple Grove Candy, Inc. [2]
- Post, Boyd W. [2]
- Sendak, Paul E. [2]
- Webster, Fred C., 1923- [2]
- Barbieri, Christopher G. (Christopher George), 1941- [1]
- Bradlee, Jennie L. [1]
- Carl, Clayton M. [1]
- Chamberlain, W. J. [1]
- Clarke, Robert P. [1]
- Curtis, Robert O. (Robert Orin), 1927- [1]
- Donnelly, John R. [1]
- Duchacek, Howard [1]
- Duchacek, Howard. [1]
- Edson, A. W. (Arthur Woodbury), 1877- [1]
- Edson, H. A. (Howard Austin), 1875- [1]
- Eli Camp (Firm) [1]
- England, George M. [1]
- Franz, Malcolm [1]
- G. H. Grimm Manufacturing Company [1]
- Garrett, Lawrence D. [1]
- Greene, Mary T. [1]
- H. M. Hicks (Firm) [1]
- Howard, Diantha [1]
- Jenkins, W. L. [1]
- Jones, Charles Howland, 1870- [1]
- L. E. & G. R. Squier (Firm) [1]
- Lane, Susan [1]
- McKay, A. W. (Andrew William), 1883- [1]
- Merrow, Susan B. (Susan Brewster), 1917- [1]
- Morse, W. J. (Warner Jackson), 1872-1931 [1]
- Moulton, Bill [1]
- Munn Brothers (Firm) [1]
- P. B. B. Northrop (Firm) [1]
- Parker, Bruce L. [1]
- Pelsue, Neil H. [1]
- Scherbatskoy, Tim [1]
- Smith, Richard W. (Richard Watson), 1898-1935 [1]
- Sproston, Thomas. [1]
- Taylor, Fred H. (Fred Herbert) [1]
- Teillon, H. B. [1]
- Tompkins, Enoch H. (Enoch Harold), 1917- [1]
- University of Vermont [1]
- Wells, Grant D. [1]
Place(s)
- Maple sugar industryVermont [6]
- Maple sugar industryVermontEquipment and supplies [2]
- Maple sugarEconomic aspectsVermont [2]
- Maple syrupEconomic aspectsVermont [2]
- DendrochronologyVermont [1]
- GrazingVermont [1]
- HardwoodsVermontGrowth [1]
- Maple syrupVermontBibliography [1]
- MapleVermont [1]
- Red spruceVermont [1]
Format(s)
- text [62]
Genre(s)
- technical reports [39]
- bulletins [21]
- labels [10]
- pamphlets [2]
- bibliography [1]
- manuals (instructional materials) [1]
Topic(s)
- Agriculture Research [50]
- Maple syrup [26]
- Maple products [15]
- Maple sugar [15]
- n-us-vt [10]
- Sugar maple [5]
- Pumping machinery [4]
- Maple syrup Marketing [3]
- Sugar maple Tapping [3]
- Tree tapping [3]
- Vermont Agricultural Experiment Station [2]
- Carbohydrates [1]
- Cooking (Maple sugar and syrup) [1]
- Cream [1]
- Fertilizers and manures [1]
- Food contamination [1]
- Fuelwood [1]
- Industrial buildings Design and construction [1]
- Lead poisoning [1]
- Maple Composition [1]
- Maple Diseases and pests [1]
- Maple sugar Containers [1]
- Maple sugar Economic aspects [1]
- Maple sugar Marketing [1]
- Maple sugar industry [1]
- Maple syrup Containers [1]
- Maple syrup industry Equipment and supplies [1]
- Proctor Maple Research Center [1]
- Sap Composition [1]
- Soil moisture [1]
- Sugar maple Diseases and pests [1]
- Tree-rings [1]
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Format: ("text")
Title: Maple Grove Candies
Creator: Maple Grove Candy, Inc.
Resource type: pamphlets
Pamphlet for "Maple Grove Candies," St. Johnsbury, Vermont.
Title: Maple leafcutter control in Vermont Orthene and Bt
Creator: Parker, Bruce L.; Teillon, H. B.; Vermont Agricultural Experiment Station
Date: March, 1982
Resource type: technical reports
Title: Maple marketing in department stores (a sales test)
Creator: Webster, Fred C., 1923-; Barbieri, Christopher G. (Christopher George), 1941-; Vermont Agricultural Experiment Station
Date: July 1964
Resource type: bulletins
Title: Maple sap contamination and maple sap buckets
Creator: Sproston, Thomas.; Lane, Susan
Date: January 1953
Resource type: technical reports
Title: Maple sugar
Creator: Cooke, Wells Woodbridge, 1858-1916; Hills, Joseph Lawrence, 1861-1954; Vermont Agricultural Experiment Station
Date: 1891-09
Resource type: technical reports
Resource type: bulletins
Title: Maple sugaring field manual
Creator: Moulton, Bill; Franz, Malcolm; University of Vermont
Date: 1982
Resource type: manuals (instructional materials)
Title: Maple syrup containers effect of storage on the stability of three table grades
Creator: Morselli, M. F. (Mariafranca F.); Sendak, Paul E.; Vermont Agricultural Experiment Station
Date: July, 1980
Resource type: technical reports
Title: Maple tubing damage in Vermont sugar lots
Creator: Howard, Diantha; Pelsue, Neil H.
Date: June, 1987
Resource type: technical reports
Title: Marketing Vermont maple-sap products
Creator: McKay, A. W. (Andrew William), 1883-; Vermont Agricultural Experiment Station
Date: July 1922
Resource type: bulletins
Title: Marketing Vermont's maple syrup
Creator: England, George M.; Tompkins, Enoch H. (Enoch Harold), 1917-; Vermont Agricultural Experiment Station
Date: June 1956
Resource type: bulletins
Title: Mr. Mansfield brand Sugar Compote
Resource type: labels
Label for "Mt. Mansfield Brand Sugar Compote," produced by Bay State Maple Syrup Company, Boston, Massachusetts.
Title: Munn Brothers
Creator: Munn Brothers (Firm)
Resource type: labels
Label for "Guaranteed Pure Vermont Maple Sugar and Syrup," produced by Munn Brothers, Saranac Lake, New York.
Title: P.B.B. Northrop Maple Syrup
Creator: P. B. B. Northrop (Firm)
Resource type: labels
Label for "Pure Vermont Maple Syrup, guaranteed standard quality by the Vermont Maple Sugar Maker's Association." Produced by P.B.B. Northrop in Sheldon, Vermont.
Title: Pumping maple sap from the bucket to the gathering tank
Creator: Arnold, Earl L. (Earl Lee), 1907-; Vermont Agricultural Experiment Station
Date: February 1957
Resource type: technical reports
Resource type: bulletins
Title: Results and evaluation of new maple techniques
Creator: Laing, Frederick M.; Marvin, James W. (James Wallace), 1909-; Chamberlain, W. J.; Vermont Agricultural Experiment Station
Date: January 1964
Resource type: technical reports
Title: Sap preheaters efficient maple syrup processing
Creator: Duchacek, Howard; Vermont Agricultural Experiment Station
Date: September 1978
Resource type: technical reports
Title: Sensory evaluation of flavors of pure maple syrup
Creator: Merrow, Susan B. (Susan Brewster), 1917-; Clarke, Robert P.; Vermont Agricultural Experiment Station
Date: July 1977
Resource type: technical reports
Title: Site-index curves for even-aged northern hardwoods in the Green Mountains of Vermont
Creator: Curtis, Robert O. (Robert Orin), 1927-; Post, Boyd W.; Vermont Agricultural Experiment Station
Date: August 1962
Resource type: technical reports
Resource type: bulletins
Title: Some factors affecting the yield from maple tapholes
Creator: Marvin, James W. (James Wallace), 1909-; Greene, Mary T.; Vermont Agricultural Experiment Station
Date: February 1959
Resource type: technical reports
Resource type: bulletins
Title: Studies on pipeline systems for gathering maple sap
Creator: Laing, Frederick M.; Lighthall, M. T. G. (Mary T. Greene); Marvin, James W. (James Wallace), 1909-; Vermont Agricultural Experiment Station
Date: January 1962
Resource type: technical reports
Title: Sugar maple (Acer saccharum Marsh.) publications, University of Vermont, 1891-1984
Creator: Whalen, M. L.; Morselli, M. F. (Mariafranca F.); Vermont Agricultural Experiment Station
Date: 1985
Resource type: bibliography
Creator: Laing, Frederick M.; Morselli, M. F. (Mariafranca F.); Marvin, James W. (James Wallace), 1909-
Date: March 1976
Title: The bounty on maple sugar
Creator: Cooke, Wells Woodbridge, 1858-1916; Vermont Agricultural Experiment Station
Date: 1928
Resource type: bulletins
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