Benjamin Franklin Study Guide
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Franklin's Kite Experiment
Benjamin Franklin and Future Science From Lightning to Lighting: Physics and Technology Discharged from Franklin’s Kite Experiment Robert McGrath The Ohio State University [email protected] American Vacuum Society 53rd International Symposium & Exhibition November 16, 2006 1 1726 - 1745 Franklin Established Himself as a Printer in Philadelphia • Prior to 1744, Franklin conducted scientific observations and investigations on effects heat absorption, earthquakes, comets, northern lights, lunar eclipses, paths of storms and invented the “Pennsylvania” stove. • Franklin had a particular interest in Fire Safety: – 1730 - Fire destroyed Fishbourn’s Wharf and surrounding homes; – 1733 - He Published articles in the Pennsylvania Gazette on the failings of fire fighting and prevention in Philadelphia and in 1735 on licensing Chimney Sweeps and forming a fire company like those he had observed in Boston; – December 1736 - Helped found Union Fire Company in Philadelphia; Contributionship – April 1752 - Helped establish the Philadelphia Fire Mark Contributionship, an insurance company for the victims of placed on homes fires. protected by their insurance 2 March 1747: “during the months past, had little leisure for any thing else” • 1744 Philadelphia - Franklin attended an electrical demonstration by Dr. Spencer, sparking his interest in the subject. • 1745 - He received an “electrical tube” from Peter Collinson and begins an intense investigation of electricity. Static Electricity Tube circa 1747 • 28 March, 1747 - Short thank you letter to Collinson: -
Prescription Companion
PRESCRIPTION COMPANION ©2012Transitions Optical inc. ophthalmic lens technical reference JUBILEE YEAR 2012 E -Edition 7 www.norville.co.uk Introduction and Page Index The Norville Companion is a supporting publication for our Prescription Catalogue, providing further technical details, hints and ideas gleaned from everyday experiences. TOPIC Page(s) TOPIC Page(s) Index 2 - 3 Part II Rx Allsorts Lens Shapes 4 - 6 Lens Forms 49 Effective Diameter Chart 7 Base Curves 50 - 51 Simplify Rx 8 Aspherics 52 - 53 Ophthalmic Resins 9 Free-form Digital Design 54 Indices of Ophthalmic lenses - Resin 10 Compensated Lens Powers 55 - 56 Polycarbonate 11 Intelligent Prism Thinning 57 - 58 Trivex 12 - 13 Superlenti - Glass 59 Resin Photochromic Lenses 14 Superlenti - Resin 60 Transitions Availability Check List 15 V Value / Fresnels 61 Nupolar Polarising Lenses 16 E Style Bifocal / Trifocal 62 Drivewear Lenses 17 - 18 Photochromic / Glazing / Prisms 63 UV Protective Lenses 19 Lens Measures 64 Norville PLS Tints 20 Sports 65 Tinted Resin Lenses 21 3D Technology Overview 66 Mid and High Index Resins Tintability 22 Rx Ordering 67 Norlite Tint Transmission Charts 23 - 25 Order Progress 68 Norlite Speciality Tinted Resins 26 - 31 Rx Order Form 69 Norlite Mirror Coating 32 Queries 70 Reflection Free Coating 33 - 34 Optical Heritage 71 F.A.Q. Reflection Free Coatings 35 - 37 Rx House - Change afoot? 72 - 73 Indices of Ophthalmic Lenses - Glass 38 Remote Edging 74 Glass Photochromic Lenses 38 Remote edging - F.A.Q. 75 Speciality Absorbing Glass 39 Quality Assurance -
THE IDEA of TIMBRE in the AGE of HAYDN a Dissertation
THE IDEA OF TIMBRE IN THE AGE OF HAYDN A Dissertation Presented to the Faculty of the Graduate School of Cornell University In Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy by Emily I. Dolan August 2006 © 2006 Emily I. Dolan THE IDEA OF TIMBRE IN THE AGE OF HAYDN Emily I. Dolan, Ph. D. Cornell University 2006 At the end of the 18th century, instrumental music, formerly subordinate to vocal music and shackled to the doctrine of imitation, dramatically emerged as a new and powerful form or art, capable of expression. Many scholars today turn to developments in aesthetic philosophy—the birth of German Idealism, “absolute music,” or Kantian formalism—to explain the changing perception of instrumental music. Such explanations, though they illuminate important aspects of contemporary philosophy, ultimately blind us to fascinating developments in musical practice. This dissertation locates the heart of this transformation not in philosophical aesthetics, but in the musical medium itself, specifically focusing on the birth of the concept of timbre and the ensuing transformations to musical discourse. Tracing the concept of timbre from its birth in the writings of Rousseau through its crystallization in the early 19th century with the emergence of “orchestra machines” and a widespread obsession with effect, the dissertation explores the impact of the new focus on the musical medium in different registers of musical culture. The project examines the use of the metaphor of color borrowed from painting and Newtonian science, the philosophical attitudes towards transience and sensation in the writings of Kant and Herder, ideas of composition and orchestration in music treatises, and composers’ new uses for the orchestra through close analysis of Haydn’s style of orchestration in the 1790s. -
The Fanlight | January-February 2011
THE FANLIGHT Vol. 21, No. 6 Monroe County Historical Association January - February 2011 Happy 175th Birthday, Monroe County! Amy Leiser, Executive Director On April 1, 1836, after nine long years of debate and discussion, created the The House created the Fulton County bill and sent the bill Monroe County was formed from pieces of land cut from to the Senate, where it failed. In 1835, the Fulton County bill was Northampton County and southern Pike County. Although settled by again resurrected, but it failed to receive the necessary number of some of the earliest-arriving European colonists, Monroe County was votes. Other petitions for names for the new county included not one of the earliest-formed counties in Pennsylvania. It was the “Evergreen” County, for the many conifer trees and “Jackson” County 53rd recognized county out of 67 statewide. Years before its official after President Andrew Jackson. Neither of these names, however, recognition as a separate entity, residents living in this developing received enough support for adoption. area petitioned the legislature to create the new county. It is unclear how exactly the name “Monroe” was suggested for the Joseph Ritner, the Governor of Pennsylvania from 1835 to 1839, with new county, but it is clear that it is an Act by the Pennsylvania General Assembly, acknowledged that named for President James Monroe. the area known as “north of the Blue Mountains of Northampton James Monroe was the fifth president County” had been settled for long enough and that its population had of the United States. He served as a grown enough to be considered an independent county. -
Jefferson and Franklin
Jefferson and Franklin ITH the exception of Washington and Lincoln, no two men in American history have had more books written about W them or have been more widely discussed than Jefferson and Franklin. This is particularly true of Jefferson, who seems to have succeeded in having not only bitter critics but also admiring friends. In any event, anything that can be contributed to the under- standing of their lives is important; if, however, something is dis- covered that affects them both, it has a twofold significance. It is for this reason that I wish to direct attention to a paragraph in Jefferson's "Anas." As may not be generally understood, the "Anas" were simply notes written by Jefferson contemporaneously with the events de- scribed and revised eighteen years later. For this unfortunate name, the simpler title "Jeffersoniana" might well have been substituted. Curiously enough there is nothing in Jefferson's life which has been more severely criticized than these "Anas." Morse, a great admirer of Jefferson, takes occasion to say: "Most unfortunately for his own good fame, Jefferson allowed himself to be drawn by this feud into the preparation of the famous 'Anas/ His friends have hardly dared to undertake a defense of those terrible records."1 James Truslow Adams, discussing the same subject, remarks that the "Anas" are "unreliable as historical evidence."2 Another biographer, Curtis, states that these notes "will always be a cloud upon his integrity of purpose; and, as is always the case, his spitefulness toward them injured him more than it injured Hamilton or Washington."3 I am not at all in accord with these conclusions. -
Benjamin Franklin People Mentioned in Walden
PEOPLE MENTIONED IN WALDEN BENJAMIN “VERSE-MAKERS WERE GENERALLY BEGGARS” FRANKLIN1 Son of so-and-so and so-and-so, this so-and-so helped us to gain our independence, instructed us in economy, and drew down lightning from the clouds. “NARRATIVE HISTORY” AMOUNTS TO FABULATION, THE REAL STUFF BEING MERE CHRONOLOGY 1. Franklin was distantly related to Friend Lucretia Mott, as was John Greenleaf Whittier, Henry Adams, and Octavius Brooks Frothingham. HDT WHAT? INDEX THE PEOPLE OF WALDEN: BENJAMIN FRANKLIN PEOPLE MENTIONED IN WALDEN WALDEN: In most books, the I, or first person, is omitted; in this PEOPLE OF it will be retained; that, in respect to egotism, is the main WALDEN difference. We commonly do not remember that it is, after all, always the first person that is speaking. I should not talk so much about myself if there were any body else whom I knew as well. Unfortunately, I am confined to this theme by the narrowness of my experience. BENJAMIN FRANKLIN WALDEN: But all this is very selfish, I have heard some of my PEOPLE OF townsmen say. I confess that I have hitherto indulged very little WALDEN in philanthropic enterprises. I have made some sacrifices to a sense of duty, and among others have sacrificed this pleasure also. There are those who have used all their arts to persuade me to undertake the support of some poor family in town; and if I had nothing to do, –for the devil finds employment for the idle,– I might try my hand at some such pastime as that. -
John Jay and Benjamin Franklin Benjamin Franklin Was Born in 1706 in Boston to a Lower-Class Family and Was the 15Th out of 17 Children
John Jay and Benjamin Franklin Benjamin Franklin was born in 1706 in Boston to a lower-class family and was the 15th out of 17 children. Franklin never received a formal education past the age of 10. He became a printer’s apprentice and eventually moved to Philadelphia at the age of 17 to continue his trade. John Jay was born in 1745 in New York to a moderately wealthy family and was the 8th of 10 children. He received a good education and was taught by tutors before attending King’s College at the age of 14. After graduating, he became a successful lawyer. Huguenot Cross John Jay and Benjamin Franklin both descended from ancestors who came to America seeking religious freedom. Jay’s ancestors were French Huguenots while Franklin’s family were Puritans. The stories of their ancestor’s religious persecution had a huge impact on both men and is reflected in many of their beliefs. John Jay’s grandfather, Augustus Jay, was a French Huguenot who came to America in the 1680s. Augustus and his family had to leave France in order to flee the religious persecution of Huguenots after the King of France revoked the Edict of Nantes. The Edict had protected French Protestants from religious persecution in the heavily Catholic country and without it, Huguenots were no longer safe in France. The oppression and pursuit of religious freedom that his ancestors endured had a lasting effect on Jay and his beliefs. He strongly believed that there should not be a national religion and that it was important to enforce a strong separation between religion and government. -
Biographies Page 1 of 2
Pearson Prentice Hall: Biographies Page 1 of 2 Biographies Benjamin Franklin (1706–1790) "They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." —Historical Review of Pennsylvania , 1759 One of Benjamin Franklin's contemporaries, the French economist Anne-Robert-Jacques Turgot, once described Franklin's remarkable achievements in the following way: "He snatched the lightning from the skies and the sceptre from tyrants." Printer The son of a Boston soap- and candle-maker, Benjamin Franklin had little formal education, but he read widely and practiced writing diligently. He was apprenticed to his brother, a printer, at the age of 12. Later, he found work as a printer in Philadelphia. Courtesy Library of Congress By the time he was 20, Franklin and a partner owned a company that printed the paper currency of Pennsylvania. Franklin also published a newspaper and, from 1732 to 1757, his famous Poor Richard's Almanac . Public Service Franklin was always interested in improving things, from the way people lived lives to the way they were governed. In 1727, he founded the Junto, a society that debated questions of the day. This, in turn, led to the establishment of a library association and a volunteer fire company in Philadelphia. He was also instrumental in founding the University of Pennsylvania. In addition, Franklin spent time conducting scientific experiments involving electricity and inventing useful objects, such as the lightning rod, an improved stove, and bifocals. Franklin was also active in politics. He served as clerk of the Pennsylvania legislature and postmaster of Philadelphia, and he organized the Pennsylvania militia. -
Silence Dogood: an Installation by Miler Lagos Will Open at the Arthur Ross Gallery
Media Contact Sara Stewart Gallery Coordinator Email: [email protected] Phone:215.898.3617 Silence Dogood: An Installation by Miler Lagos will open at the Arthur Ross Gallery FOR IMMEDIATE RELEASE January 27, 2010 In conjunction with Philagrafika 2010, Silence Dogood: An Installation by Miler Lagos will open at the Arthur Ross Gallery of the University of Pennsylvania on January 27, 2010. Named after an early moniker used by Benjamin Franklin, Silence Dogood the installation will incorporate nearly four tons of recycled newspapers culled from the university and city’s recycling program, sculpted into a “forest.” Contemporary Colombian artist Miler Lagos will create this site-specific installation in the Arthur Ross Gallery during a three-week residency as a Distinguished International Scholar at the University of Pennsylvania. Originally from Bogotá, Lagos is a multi media artist with an interest in relating different socioeconomic environments—urban and popular—and re-appropriating the different visual and social phenomena that emerge in each context. With more than 300 artists at 80 venues throughout the city, Philagrafika 2010 will be one of the largest art events in the United States and the world’s most important print-related exposition. Prominent museums and cultural institutions across Philadelphia are participating in Philagrafika 2010, offering regional, national and international audiences the opportunity to see contemporary art that references printmaking in dynamic, unexpected ways and to experience the rich cultural life of the city in the process. On January 27th at 5 pm the Arthur Ross Gallery will host “A dialogue with Miler Lagos: Artistic Practice and Process” facilitated by Lynn Marsden-Atlass, Director. -
Essays of an Information Scientist, Vol:5, P.703,1981-82 Current
3. -------------0. So you wanted more review articles- ISI’s new Index to Scientific Reviews (ZSR) will help you find them. Essays of an information scientist. Philadelphia: IS1 Press, 1977. Vol. 2. p. 170-l. (Reprinted from: Current Contents (44):5-6, 30 October 1974.) 4. --------------. Why don’t we have science reviews? Essays of an information scientist. Philadelphia: IS1 Press, 1977. Vol. 2. p. 175-6. (Reprinted from: Current Contents (46):5-6, 13 November 1974.) 5. --1.1..I- Proposal for a new profession: scientific reviewer. Essays of an information scientist. Philadelphia: IS1 Press, 1980. Vol. 3. p. 84-7. (Reprinted from: Current Contents (14):5-8, 4 April 1977.) Benjamin Franklin- 6. ..I. -.I-- . ..- The NAS James Murray Luck Award for Excellence in Scientific Reviewing: G. Alan Robison receives the first award for his work on cyclic AMP. Essays of an information Philadelphia’s Scientist Extraordinaire scientist. Philadelphia: IS1 Press, 1981. Vol. 4. p. 127-31. (Reprinted from: Current Contents (18):5-g, 30 April 1979.) 7, .I.-.- . --.- The 1980 NAS James Murray Luck Award for Excellence in Scientific Reviewing: Conyers Herring receives second award for his work in solid-state physics. Number 40 October 4, 1982 Essays of an information scientist. Philadelphia: IS1 Press, 1981. Vol. 4. p. 512-4. (Reprinted from: Current Contents (25):5-7, 23 June 1980.) Earlier this year I invited Current Con- ness. Two years later, he was appren- 8. ..- . - . ..- The 1981 NAS James Murray Luck Award for Excellence in Scientific Reviewing: tents@ (CC@) readers to visit Philadel- ticed to his brother James, a printer. -
Ben Franklin Walking Tour
CONTACT: Cara Schneider, GPTMC (215) 599-0789, [email protected] Sharon Murphy, Benjamin Franklin Tercentenary (215) 790-7867, [email protected] WALKING IN FRANKLIN’S FOOTSTEPS th Tour Created For Franklin’s 300 Birthday Features Modern And Historic Sites In Old City PHILADELPHIA, April 25, 2005 – Benjamin Franklin may have left big shoes to fill, but walking in his footsteps is easy in Philadelphia, thanks to a new self-guided tour developed for the Founding Father’s 300th birthday in 2006. The one-hour walking tour, available online at www.gophila.com/itineraries, takes visitors to city landmarks that were significant in Franklin’s time as well as to innovative new attractions that bring to life the forward thinker’s insights. LOCATION: Old City, Society Hill TRANSPORTATION: Feet TIME: Walking the tour route will take approximately one hour but can take longer if you actually visit each site. SUMMARY: A one-hour walking tour of key Benjamin Franklin-related sites in Philadelphia’s Historic District HIGHLIGHTS: National Constitution Center, Christ Church Burial Ground, Franklin Court, Second Bank of the United States and Independence Hall FEES: All attractions are free unless otherwise noted. ITINERARY: Begin at the Independence Visitor Center, where the film Independence traces Ben Franklin’s role in the nation’s earliest days. While you’re there, gather brochures about Philadelphia’s many other attractions, and pick up your free, timed tickets for Independence Hall. When you leave the Independence Visitor Center, make a right onto 6th Street and head to the th Federal Reserve Bank, located on 6 Street between Market and Arch Streets: • Federal Reserve Bank – During his career as a printer, Franklin printed currency for several colonies, including Pennsylvania and New Jersey. -
Will and Codicil I Benjamin Franklin of Philadelphia, Printer, Late Minister Plenipotentiary from the United States of America
Will and Codicil I Benjamin Franklin of Philadelphia, printer, late Minister Plenipotentiary from the United States of America to the Court of France, now President of the State of Pennsylvania, do make and declare my last will and testament as follows:— To my Son William Franklin late Governor of the Jerseys, I give and devise all the lands I hold or have a right to, in the province of Nova Scotia, to hold to him, his heirs, and assigns forever. I also give to him all my books and papers, which he has in his possession, and all debts standing against him on my account books, willing that no payment for, nor restitution of, the same be required of him, by my executors. The part he acted against me in the late war, which is of public notoriety, will account for my leaving him no more of an estate he endeavoured to deprive me of. Having since my return from France demolished the three houses in Market Street, between Third and Fourth Streets, fronting my dwelling-house, and erected two new and larger ones on the ground, and having also erected another house on the lot which formerly was the passage to my dwelling, and also a printing-office between my dwelling and the front houses; now I do give and devise my said dwelling-house, wherein I now live, my said three new houses, my printing-office and the lots of ground thereto belonging; also my small lot and house in Sixth Street, which I bought of the widow Henmarsh; also my pasture-ground which I have in Hickory Lane, with the buildings thereon; also my house and lot on the north side of