The focus of this online exhibition is the history of mathematics education in America.  Beginning with the advent of public education in the early nineteenth century and ending in the modern Information Age, students will learn how advances in technology and changes in education theory have

To determine volume, weight, temperature, and time, cooks use measuring cups and spoons (for liquids and dry ingredients), thermometers of all sorts for the oven, freezer, or deep-fat fryer; for chocolate, dough, meat, candy, and jelly; scales for liquids and solids; salometers or hydrometers to

This beautiful daguerreotype by Boston-area photographer George K. Warren (1832–1884) is of the photographer's wife, Mary Ann Warren. The Photographic History Collection has a collection of letters, scrapbooks, daguerreotypes, ambrotypes, cartes-de-visites, cabinet cards, other paper prints, an

Family photograph albums hold the history of generations, preserving the memories of birthdays, holidays, travels, and all general aspects of life. African American Mary Taylor used her 35mm Bell and Howell camera to document her family's life in the black community of Los Angeles, California, du

In this OurStory module, children will read Mr. Lincoln's Whiskers, a children's book that tells the story of Grace Bedell and the famous letter that she sent to Abraham Lincoln in 1860. The module includes links to hands-on activities and a list of recommended readings for

This useful reading guide will help engage young readers as they read Mr. Lincoln's Whiskers, a children's book based on a true story about a girl who writes a letter to Abraham Lincoln. It includes 4 active reading helpers that will help children identify new vocabulary, make prediction

In 1980, Namco released Pac-Man, an extremely popular video game designed by Toru Iwatani and distributed in North America by Bally/Midway. It was the first video game to spawn a marketing phenomenon, including licensed books, clocks, radios, a Saturday morning cartoon, and gadgets like this comb

This cardboard CARE package, contains seven smaller boxes and bags of macaroni, cornmeal, Carnation instant chocolate flavored drink mix, and nonfat dried milk. It has a paper insert reading "August 6, 1962. Greetings from the men of the U.S.S. Lake Champlain." The macaroni boxes are marked "Pack

Religion has an essential role in military history, which is reflected in military material. Steel-covered New Testaments were popular keepsake gifts for soldiers going off to fight in World War II. Advertised in newspapers and magazines as protection from bullets, the small books were designed t

Andreas Vesalius (1514–1564), an early European physician and professor of medicine, wrote an important treatise on the human body, published in 1543. He provided detailed illustrations that demonstrated muscle structure and other features of human anatomy, based on his work dissecting cadavers