Question: What science based sets were sold at the department store headquarted in Washington D.C. and founded in 1887?

Context paragraphs:
Porter Chemical Company: Porter Chemical Company was an American toy manufacturer that developed and produced chemistry sets aimed as educational toys for aspiring junior scientists.  The company's "Chemcraft" kits were first sold at major retail by Woodward & Lothrop, and appeared soon after at other retailers in the country.  The company would later form a relationship with the Lionel Corporation, famed American maker of toy trains.  The company also made the "Microcraft" line of microscope sets.  The "Chemcraft" and "Microcraft" line competed with similar sets offered by A. C. Gilbert Company as part of a boom in science educational toys spurred by the Space Race between the US and USSR in the late 1950s.

Görlitz Department Store: The Görlitz department store in Görlitz is one of the best preserved department stores from the beginning of the twentieth century.  It is built in the Art Nouveau style and was operated as a department store until August 15, 2009.  The city and a citizens' action group tried to revitalize the department store which in 2012 housed only a beauty shop.  In 2013, a private investor was found, who would like to obtain the facility as a universal department store, as the Department Store of Upper Lusatia (Kaufhaus der Oberlausitz , KaDeO) and thus a counterpart to the Berlin department store Kaufhaus des Westens (KaDeWe).

Kevin Corke: Kevin Corke is an American journalist and is, presently, a White House Correspondent for Fox News Channel in Washington D.C. Corke was a national news correspondent based in Washington D.C. for NBC from 2004-2008.  Most of his work there involved coverage of the Bush Administration as a member of the White House Press Corps.  Additionally, Corke frequently reported from The Pentagon, U.S. Supreme Court and other locations in Washington D.C. Corke also figured prominently in NBC's coverage of the Virginia Tech shooting.

G. Fox &amp; Co.: G. Fox & Co. was a large department store that originated in Hartford, Connecticut.  The store was also the largest privately held department store in the nation when it was sold in 1965 to the May Department Stores Company.  In 1992 May Department stores phased out the G. Fox & Co. name converting them into the Boston-based department store Filene's.  In 2005, the May Company was merged with Federated Department Stores which converted the store and all of the other regional chains to Macy's.

The Diamond (department store): The Diamond began in 1906 as a small shoe store in Charleston, West Virginia, founded by Roane County native Wehrle B. Geary on the belief that "the recollection of quality remains long after price is forgotten".  The shoe business prospered.  It moved from its original location at 215 Capitol Street and was expanded to become the city's leading shopping center by 1920.  Additional expansions followed.  In 1949, The Diamond completed a $1,250,000 expansion and modernization project which included five elevators and a set of escalators that reached from the basement "Budget Store" to the fifth floor.  The Diamond eventually became West Virginia's largest department store with 180000 sqft of space.  The fifth-floor cafeteria was a destination for businessmen and shoppers alike.  The store was acquired by Associated Dry Goods in 1956.  During the 1970s, Hickory Farms had a location in a portion of the basement of the store.  The Diamond opened its one and only branch location at Grand Central Mall, Vienna, WV in 1972.  Associated sold off the stores in 1983 because of limited expansion room.  Near the beginning of the 21st century, the state of West Virginia purchased the former department store and transformed it into state offices.  The original facade of the downtown store (on the corner of Capitol and Washington Streets) remains largely unchanged.

Efird's Department Store: Efird's Department Store, also known as Lourie’s Department Store, is a historic department store building located at Columbia, South Carolina.  It was built about 1870, and is a rectangular brick building renovated and expanded in 1919.  This included the addition of a third story and the installation of a new brick façade and store entrances.  Between 1919 and 1958, it housed the Columbia branch of the Charlotte, North Carolina based Efird’s Department Store chain.

Stockmann, Helsinki centre: The Stockmann department store is a culturally significant business building and department store located in the centre of Helsinki, Finland.  It is one of many department stores owned by the Stockmann corporation.  It is the largest department store in the Nordic countries in terms of area and total sales.  The store is known for carrying all the internationally recognised luxury brands, and Stockmann's enjoys a reputation as the primary high-end department store in Finland.  "Stockmannin Herkku", the food and beverage department located at the basement level, is renowned for the quality and choice of its foodstuffs.  The Stockmann logo represents a set of escalators, which are commonly, but wrongly believed represent the first escalators in Finland.  The first escalators in Finland were installed in the Forum department store, Turku (1926)

E. B. Colwell and Company Department Store: The E. B. Colwell and Company Department Store is a historic department store building located at 208 South Main Street and 211 South A Street in Monmouth, Illinois.  Local businessman Edward B. Colwell had the store built in 1904.  Architect J. Grant Beadle of Galesburg designed the three-story Chicago school building.  The store was Monmouth's only true department store; its main competitor, the Allen Store, was the largest dry goods store in Monmouth but was nonetheless smaller than the Colwell store.  Shoppers came to the store from throughout Warren County, and from elsewhere in western Illinois via car and interurban railroad.  The store's size and reputation allowed it to sell goods such as china under their own brand name, and it came to be known as "the Marshall Field's of western Illinois".  The store suffered a downturn during the Great Depression, and while Colwell's second wife kept it in business for many years, the couple sold their store in 1959.

National Experimental High School: National Experimental High School At Science Based Industrial Park (NEHS; ), situated near the Hsinchu Science Park in Taiwan, is a public, coeducational school (pre-primary-12).  Founded in August 1983, the school was proposed by the founder of the Science Park Kwoh-Ting Li.  NEHS is administered by the Ministry of Education, National Science Council and the Science Park Administration.  With the exception of the rigorous "Advanced Math and Science Class" of the Senior High School department, NEHS only admits children of employees of private enterprises in the Science Park, government organizations, the Industrial Technology Research Institute, National Chiao Tung University, and National Tsing Hua University.  In 2009, the school adjusted qualification and number of enrollment in response to the national decline of birth rate and to late-2000s financial crisis (which impacts the employment status of parents working in the Science Park).

Woodward &amp; Lothrop: Woodward & Lothrop was a department store chain headquartered in Washington, D.C. Woodward & Lothrop was Washington, D.C.'s first department store, opening in 1887.  Woodies, as it was often nicknamed, maintained stores in the Mid-Atlantic United States.  Its flagship store was a fixture of the shopping district in downtown Washington, with Garfinckel's, and in the late 1990s the center of controversy over competing visions for DC's urban renewal.

Supporting paragraphs: Porter Chemical Company Woodward &amp; Lothrop
Answer: Chemcraft