What science based sets were sold at the department store headquarted in Washington D.C. and founded in 1887?
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.
Johnson's Baby Johnson's Baby is an American brand of baby cosmetics and skin care products owned by Johnson & Johnson. The brand dates back to 1893 when Johnson's Baby Powder was introduced. Product line consists of baby powder, shampoos, body lotions, massage oil, shower gels and baby wipes. The brand has reputation for making baby products that are "exceptionally pure and safe" since at least the 1980s.