Problem: Background: The Algonquin Round Table was a group of New York City writers, critics, actors, and wits. Gathering initially as part of a practical joke, members of "The Vicious Circle", as they dubbed themselves, met for lunch each day at the Algonquin Hotel from 1919 until roughly 1929. At these luncheons they engaged in wisecracks, wordplay, and witticisms that, through the newspaper columns of Round Table members, were disseminated across the country. Daily association with each other, both at the luncheons and outside of them, inspired members of the Circle to collaborate creatively.
Context: In addition to the daily luncheons, members of the Round Table worked and associated with each other almost constantly. The group was devoted to games, including cribbage and poker. The group had its own poker club, the Thanatopsis Literary and Inside Straight Club, which met at the hotel on Saturday nights. Regulars at the game included Kaufman, Adams, Broun, Ross and Woollcott, with non-Round Tablers Herbert Bayard Swope, silk merchant Paul Hyde Bonner, baking heir Raoul Fleischmann, actor Harpo Marx, and writer Ring Lardner sometimes sitting in. The group also played charades (which they called simply "The Game") and the "I can give you a sentence" game, which spawned Dorothy Parker's memorable sentence using the word horticulture: "You can lead a horticulture but you can't make her think." Members often visited Neshobe Island, a private island co-owned by several "Algonks"--but governed by Woollcott as a "benevolent tyrant", as his biographer Samuel Hopkins Adams charitably put it--located on several acres in the middle of Lake Bomoseen in Vermont. There they would engage in their usual array of games including Wink murder, which they called simply "Murder", plus croquet. A number of Round Tablers were inveterate practical jokers, constantly pulling pranks on one another. As time went on the jokes became ever more elaborate. Harold Ross and Jane Grant once spent weeks playing a particularly memorable joke on Woollcott involving a prized portrait of himself. They had several copies made, each slightly more askew than the last, and would periodically secretly swap them out and then later comment to Woollcott "What on earth is wrong with your portrait?" until Woollcott was beside himself. Eventually they returned the original portrait.
Question: What did they do on the island
Answer: There they would engage in their usual array of games including Wink murder, which they called simply "Murder", plus croquet.

Background: William Bartram (April 20, 1739 - July 22, 1823) was an American naturalist. The son of Ann (nee Mendenhall) and the naturalist John Bartram, William Bartram and his twin sister Elizabeth were born in Kingsessing, Philadelphia, Pennsylvania. As a boy, he accompanied his father on many of his travels to the Catskill Mountains, the New Jersey Pine Barrens, New England, and Florida. From his mid-teens, Bartram was noted for the quality of his botanic and ornithological drawings.
Context: Bartram returned to Philadelphia in January 1777 and assisted his brother John in all aspects of running Bartram's Garden. In the late 1780s, he completed the book for which he became most famous, Travels through North and South Carolina, Georgia, East and West Florida, the Cherokee Country, etc.. It was considered at the time one of the foremost books on American natural history. Many of Bartram's accounts of historical sites were the earliest records, including the Georgia mound site of Ocmulgee. In addition to its contributions to scientific knowledge, Travels is noted for its original descriptions of the American countryside. Bartram's writing influenced many of the Romantic writers of the day. William Wordsworth, Samuel Taylor Coleridge, and Francois-Rene de Chateaubriand are known to have read the book, and its influence can be seen in many of their works. Although Bartram has often been characterized as a recluse, all evidence shows that he remained active in commercial, scientific, and intellectual pursuits well into the nineteenth century. He tutored nieces and nephews, penned a number of essays, contributed to several works anonymously, and helped run the family horticultural business. In 1802, Bartram met the school teacher Alexander Wilson and began to teach him the rudiments of ornithology and natural history illustration. Wilson's American Ornithology includes many references to Bartram and the area around Bartram's Garden. Among Bartram's more significant later contributions were the illustrations for his friend Benjamin Smith Barton's explanation of the Linnaean system, Elements of Botany (1803-04). After the War of 1812, when many of his colleagues, contacts, and friends had died, Bartram settled into a long period of work, observation, and study at the family's garden in Kingsessing. He maintained a "Diary" that records bird migrations, plant life, and the weather. He refused a request to teach botany at the University of Pennsylvania, and in his sixties, declined an invitation from President Thomas Jefferson to accompany an expedition up the Red River in the Louisiana Territory, in 1806. He died at his home at the age of 84.
Question: what else did he do in philadelphia?
Answer:
In the late 1780s, he completed the book for which he became most famous,