Indenture between Benjamin Middough and William Woodruff

Indenture between Benjamin Middough of the town of Pendleton in Niagara County, New York and William Woodruff of Niagara Township regarding the sale of Lot no. 36 in the 9th Concession in the Township of Nottawasaga. This is accompanied by a memorial of the Deed of Bargain which is dated June 10, 1837. Memorial no. 4060, May 20, 1837.

Indenture between Chauncey Beadle and William Woodruff

Indenture between Chauncey Beadle of St. Catharines and William Woodruff of St. Davids concerning the sale of land in Lot no. 18 in the 6th Concession in the Township of Grantham - instrument no. 517, May 30, 1837.

Indenture between George Jackson and William Woodruff

Indenture of bargain and sale between George Jackson of Saint Davids and William Woodruff of St. Davids regarding the sale of part of Lot no. 90 in the Township of Niagara - instrument no. 12.482, March 21, 1839.

Indenture between Joseph Jackson and William Woodruff (B)

Indenture of bargain and sale between Joseph Jackson of Buffalo, New York and William Woodruff of St. Davids regarding Lot no. 90 in Niagara Township. This was registered in the County of Lincoln on April 30, 1842 in Book B, folio 299. The instrument no. is 732. It was written 17 March 1842.

Indenture between Joseph Jackson and William Woodruff (A)

Indenture of bargain and sale between Joseph Jackson of Buffalo, New York and William Woodruff of St. Davids regarding Lot no. 90 in St. Davids. This was registered in the County of Lincoln on April 30, 1842 in book B, folio 300. The instrument no. is 733. It was written 17 march 1842.

Indenture between George William Allen and Samuel Zimmerman

Indenture of bargain and sale between George William Allen of Toronto and Samuel Zimmerman of Niagara Falls for 200 acres more or less in Lot no. 13 in the South Concession in the Township of Warwick, May 8, 1856.

Insurance Policy issued to William Woodruff

Insurance Policy issued by the Columbus Insurance Company of Columbus, Ohio to William Woodruff of St. Davids, Ontario on a detached brick building situated on Lot no. 6 on St. Paul Street, St. Catharines. This is fire policy no. 113, book 1, folio 112, April 11, 1884.

Letter - William Young to James Woodruff

Letter to James D. Woodruff at the Welland Canal, St. Catharines. The letter is postmarked Philadelphia [date illegible] and Queenston, Feb. 7, 1847. In this letter William Young of Philadelphia describes some of the prices and features of his wares including compasses and levels, Feb. 3, 1847.

Letter to S.D. Woodruff enclosing the statement of different classes passing down the Welland Canal

Letter to S.D. Woodruff enclosing the statement of different classes passing down the Welland Canal. This is signed by William Pring of Port Colborne, collector, Jan.27, 1862.

Marriage Bond between Harrison Narrel of Gainsborough and Anna Simmermon of Clinton

Marriage Bond between Harrison Narrel of Gainsborough and Anna Simmermon of Clinton signed by Andrew Snyder of Gainsborough and William Jacobs of Grimsby, Sept. 1, 1834

Marriage Bond between Henry Stratton of Grimsby and Elizabeth Muir of Grimsby

Marriage Bond between Henry Stratton of Grimsby and Elizabeth Muir of Grimsby signed by William Crooks of Grimsby and Robert F. Nelles of Grimsby, June 7, 1838.

Appointment of John B. Parkynn [Parkin] (J.P. Bradley’s brother) to be an Ensign of the 1st Company of the Royal Quebec Volunteers

Appointment of John B. Parkynn [Parkin] (J.P. Bradley’s brother) to be an Ensign of the 1st Company of the Royal Quebec Volunteers. This is signed by the Governor General, the Earl of Gosford and Governor General, Secretary J. Walcott, Nov. 27, 1837.

Proposal of a floating mechanism based on magnetic levitation method toward EEG-driven robotic system

We discussed a floating mechanism based on quasi-magnetic levitation method that can be attached at the endpoint of a robot arm in order to construct a novel redundant robot arm for producing compliant motions. The floating mechanism can be composed of magnets and a constraint mechanism such that the repelling force of the magnets floats the endpoint part of the mechanism stable for the guided motions. The analytical and experimental results show that the proposed floating mechanism can produce stable floating motions with small inertia and viscosity. The results also show that the proposed mechanism can detect small force applied to the endpoint part because the friction force of the mechanism is very small.

Invasive Litter, Not an Invasive Insectivore, Determines Invertebrate Communities in Hawaiian Forests

In Hawaii, invasive plants have the ability to alter litter-based food chains because they often have litter traits that differ from native species. Additionally, abundant invasive predators, especially those representing new trophic levels, can reduce prey. The relative importance of these two processes on the litter invertebrate community in Hawaii is important, because they could affect the large number of endemic and endangered invertebrates. We determined the relative importance of litter resources, represented by leaf litter of two trees, an invasive nitrogen-fixer, Falcataria moluccana, and a native tree, Metrosideros polymorpha, and predation of an invasive terrestrial frog, Eleutherodactylus coqui, on leaf litter invertebrate abundance and composition. Principle component analysis revealed that F. moluccana litter creates an invertebrate community that greatly differs from that found in M. polymorpha litter. We found that F. moluccana increased the abundance of non-native fragmenters (Amphipoda and Isopoda) by 400% and non-native predaceous ants (Hymenoptera: Formicidae) by 200%. E. coqui had less effect on the litter invertebrate community; it reduced microbivores by 40% in F. moluccana and non-native ants by 30% across litter types. E. coqui stomach contents were similar in abundance and composition in both litter treatments, despite dramatic differences in the invertebrate community. Additionally, our results suggest that invertebrate community differences between litter types did not cascade to influence E. coqui growth or survivorship. In conclusion, it appears that an invasive nitrogen-fixing tree species has a greater influence on litter invertebrate community abundance and composition than the invasive predator, E. coqui.

Propter adhorantium auctoritatem voluntate. Legittimazione, patronage e propaganda nelle Gesta Regum Anglorum di Guglielmo di Malmesbury

L’oggetto di ricerca della presente tesi di dottorato è costituito dall’analisi dell’opera Gesta Regum Anglorum, del monaco benedettino Guglielmo di Malmesbury, all’interno della quale sono stati esplorati e verificati i temi di legittimazione, di patronage e di propaganda. L’opera, infatti, rimane senza un manifesto committente, ad eccezione di una primissima versione. Il titolo della tesi rivela fin da subito questo aspetto, giacché estrae un passaggio del prologo al I libro: «propter adhorantium auctoritatem voluntate», traducibile con «per le autorevoli esortazioni che ricevetti». Dopo un’analisi delle lettere dedicatorie premesse all’opera, si è ipotizzata la volontà dell’autore di dedicare le Gesta Regum Anglorum, nella loro versione definitiva, a Roberto conte di Gloucester, approfondendo in tal senso l’aspetto legittimatorio dell’opera e la possibilità che essa potesse servire come strumento per ottenere un patronage dal conte nei confronti dell’abbazia di Malmesbury. La seconda parte della tesi è incentrata sulla comparazione tra le due principali redazioni dell’opera – quella conclusa intorno al 1126/27 e quella rivista tra 1135 e 1140 – per analizzarne le modifiche, ipotizzandone la funzione come volta mitigare aspetti relativi ai principali antenati di Roberto di Gloucester (Guglielmo I e Guglielmo II). La terza parte della tesi si è concentrata sull’aspetto propagandistico dell’opera in favore del monastero di appartenenza di Guglielmo (Malmesbury) e soprattutto in favore del clero regolare, nella dicotomia che caratterizzò questo e il clero secolare durante gli anni in cui l’autore viveva. Nell’ultima parte della tesi, è stato ripreso l’aspetto legittimatorio delle Gesta Regum, tentando di fornire un’analisi delle tre raffigurazioni dei sovrani normanni d’Inghilterra, che punteggiano i tre libri finali dell’opera.