Walgreen Company References Walgreen Company American company Ask Anything Homework Help Also known as: C.R. Walgreen & Company, Walgreens Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Charles R. Walgreen…the name was changed to Walgreen Company. By the time of Walgreen’s death, more than 490 stores were operated by the company. Read More…the name was changed to Walgreen Company. By the time of Walgreen’s death, more than 490 stores were operated by the company. Read More