89,544 research outputs found
Fishing party, including Charles Daley senior, setting out, ca. 1925 [picture].
No full textTitle devised by cataloguer based on inscription.; Part of the collection: C.S. Daley photograph collection.; Inscriptions: "Fishing party setting out. From right Cudmore, Walzon[?], Brain, Daley, Roberts, Brain Jr"--In ink on verso.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic-vn4660992. From left to right back row: Charles Daley, Mr. Brain, Mr. Walzon, F. Cudmore. Front row: Mr. Brain junior, Mr. Roberts
C.S. Daley and E.J. Roberts drying rainbow trout at the Geehi camp, Swampy Plain River, New South Wales, 1925 [picture].
No full textTitle devised by cataloguer based on inscription.; Part of the collection: C.S. Daley photograph collection.; Inscriptions: "Rainbow trout drying at the Gehi camp on the Swampy Plain River, N.S.Wales. F. Cudmore. E. J. Roberts holdng camera. March, 1925"--In ink on verso.; Condition: Faded.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic-vn4659687
Richard J. Daley Center
No full textClose view of the northwest corner; The Richard J. Daley Center houses more than 120 court and hearing rooms as well as the official law library of the City of Chicago. The building also houses office space for both the city and Cook County, of which the City of Chicago is its seat of government. In the middle of Daley Plaza, the building's courtyard, is an untitled Cor-ten steel 50-foot sculpture by Pablo Picasso (usually called The Picasso). Completed in 1967, it was a gift to the City of Chicago from the artist. Source: Wikipedia; http://en.wikipedia.org/wiki/Main_Page (accessed 1/5/2008
Richard J. Daley Center
No full textDaley Plaza, Chicago, IL 6060250 W. Washington Street, Chicago, IL, 60602general view, Chicago Picasso in plaz
Drawn From/Drawn Upon : Drawings by Five Canadian Artists : Stephen Andrews, Françoise Boulet, John Clark, Cathy Daley, Anne Youldon
No full textFollowing curator Yarlow's remarks on S. Andrews, F. Boulet, J. Clark, C. Daley and A. Youldon's attitude towards drawing, each artist discusses his/her approach to the medium. Biographical notes. 54 bibl. ref
The suspension bridge at Waterfall Farm, Khancoban, New South Wales, 1922 [picture].
No full textTitle devised by cataloguer based on inscription.; Part of the collection: C.S. Daley photograph collection.; Inscriptions: "The Suspension Bridge, Waterfall Farm, Khancoban, N.S.Wales. Nov. 1922. F. Cudmore. Swampy Plain River"--In ink on verso.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic-vn4659716
The first crossing of the Swampy Plain River below the Geehi camp, New South Wales, 1925 [picture].
No full textTitle devised by cataloguer based on inscription.; Part of the collection: C.S. Daley photograph collection.; Inscriptions: "At the first crossing of the Swampy Plain River below the Gehi Camp, N.S.Wales, March, 1925. Looking upstream. F. Cudmore."--In ink on verso.; Condition: Faded.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic-vn4659718
Controller architectures for optimum performance in practical active acoustic metamaterials
No full textOver the last decade there has been significant interest in the design and production of acoustic metamaterials with physical qualities not seen in naturally occurring media. Progress in this area has been stimulated by the desire to create materials that exhibit novel behaviour when subject to acoustic waves,such as negative refraction or the appearance of band gaps in the frequency response of the material. Proposed designs range from locally resonant phononic crystals to arrays of Helmholtz resonators within ducts and past research has investigated both passive and active materials. Much of the research into active acoustic metamaterials remains theoretical, therefore to determine whether such materials are physically realisable and of potentially practical use it is important to understand the physical constraints that may arise in a produced active metamaterial. In this paper a 1-dimensional active acoustic metamaterial derived from a passive, Helmholtz resonator based design is considered where the applied control forces produce controllable double negative behaviour. The physical dimensions and active forces required to achieve the desired novel behaviour are explored for different architectures and any trade-offs that might have to be considered when producing a practically useful active metamaterial are identifie
E.J. Roberts and R. Scammell at the camp at Geehi on the Swampy Plain River, New South Wales, 1925 [picture].
No full textTitle devised by cataloguer based on inscription.; Part of the collection: C.S. Daley photograph collection.; Inscriptions: "The camp at Gehi on the Swampy Plain River, N.S.Wales. E.J. Roberts & R. Scammell. Rainbow Trout drying, March, 1925, F. Cudmore"--In ink on verso.; Condition: Faded, crease bottom left.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic-vn4664534
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