Librarians typically do the following: Help library patrons conduct research and find the information they need. Teach classes about information resources. Help patrons evaluate search results and reference materials. Organize library materials so they are easy to find, and maintain collections.
Born Martha Wayles in 1748, Martha Jefferson was the first and only wife of President Thomas Jefferson. She, however, never got to fulfill any duties as first ladyâshe died years before he was elected president.
Thomas Jefferson married Martha Wayles Skelton (born October 30,  1748,died September 6, 1782) on January 1, 1772. They had 4 girls  and one son together, but only two girl â¦ s survived to be adults. She  was the widow of Bathhurst Sketon to whom she was married from  1766-1768.