October 23, 2019

NHD 2016: CMHEC Topic Ideas – Economy, Science & Technology

Below you will find Library of Congress resources curated by TPS-Barat that relate to National History Day 2016 topic ideas from the Chicago Metro History Education Center. This set specifically focuses on economy, science & technology but all topic ideas are related to the 2016 NHD theme: Exploration, Encounter, Exchange in History. Interest in this area involves studying labor,  trade, business, advertising, consumerism Arbitration: Exchanging Mediation of Labor & Capital to Solve … [Read more...]

Today in History: Keeping Time

Today in History–November 18–the Library of Congress features time. On this day in 1883, precisely at noon, North American railroads switched to Standard Railway Time (SRT). SRT was quickly adopted throughout the United States, resulting in the creation of four national time zones: eastern, central, mountain and Pacific. A year later, at an international conference in Washington D.C., the meridian passing through Greenwich was adopted as the initial or prime meridian for longitude and … [Read more...]