Photograph - Robert Houston

A Photograph of Robert Houston of Port Dalhousie. He died 6 December 1889 at age 44 years and is buried in the Anglican Cemetary of Port Dalhousie. The photograph was taken at Thos. Charles, Photographer on Ontario Street in St. Catharines.

Photograph - Robert Stanfield and Sean O'Sullivan, 1972

A photograph of Robert Stanfield with Sean O'Sullivan in his office, House of Commons, June 1972.

Outre-mer : notes sur L'Amérique, 1906

UANL

A construção do romance moderno de adolescência em Raul Pompéia e em Robert: em busca de uma leitura didática

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Charles Hallgarten [Illustration] : (Porträt)

Scan von Monochrom-Mikroform

Distribution of biological, anthropogenic, and volcanic constituents in the San Francisco Bay Coastal System

Although conventional sediment parameters (mean grain size, sorting, and skewness) and provenance have typically been used to infer sediment transport pathways, most freshwater, brackish, and marine environments are also characterized by abundant sediment constituents of biological, and possibly anthropogenic and volcanic, origin that can provide additional insight into local sedimentary processes. The biota will be spatially distributed according to its response to environmental parameters such as water temperature, salinity, dissolved oxygen, organic carbon content, grain size, and intensity of currents and tidal flow, whereas the presence of anthropogenic and volcanic constituents will reflect proximity to source areas and whether they are fluvially- or aerially-transported. Because each of these constituents have a unique environmental signature, they are a more precise proxy for that source area than the conventional sedimentary process indicators. This San Francisco Bay Coastal System study demonstrates that by applying a multi-proxy approach, the primary sites of sediment transport can be identified. Many of these sites are far from where the constituents originated, showing that sediment transport is widespread in the region. Although not often used, identifying and interpreting the distribution of naturally-occurring and allochthonous biologic, anthropogenic, and volcanic sediment constituents is a powerful tool to aid in the investigation of sediment transport pathways in other coastal systems.

Payment order for Robert Williams on behalf of William Bradford, 1757 August 16

Handwritten order to John Sale to pay scholarship funds to Robert Williams on behalf of his nephew William Bradford (Harvard AB 1760), signed by Thomas Foxcroft, Charles Chauncey, Thomas Waite, Jonathan Williams, and Daniel Marsh.

Payment order for Robert Williams, 1758 September 25

Handwritten order to John Sale to pay scholarship funds Robert Williams, signed by Thomas Foxcroft, Charles Chauncey, Thomas Waite, Jonathan Williams, and Daniel Marsh.