Meinig Glove Factory-E. Richard Meinig, Co., also known as Ellmar Mills, was a historic factory complex and national historic district located in Reading, Berks County, Pennsylvania. The district included two properties with six buildings, four of which were contributing. All buildings were constructed of brick. Buildings A and B were built by 1906. Building A was a four-story, "L"-shaped building, with a seven-story section. Building Bwas a two-story, rectangular building measuring 130 feet by 25 feet. Building C was a one-story building measuring 190 feet by 55 feet, and Building D was a four-story, with basement, building measuring 45 feet by 118 feet. The buildings were demolished by 2011.