Dr. Grace O. Doane Alden Public Library - Provides a mission statement, its history, hours, a staff directory, services, policies and hours. Wikipedia: Alden, Iowa - Encyclopedia article features geography, demographics and history of this community in Hardin County. City-Data.com: Alden, Iowa - Profiles housing, population demographics, jobs, weather and climate tables. Includes a list of area hospitals, schools, airports, radio and TV broadcast stations, photographs and maps. Tunnel Mill Polymer - Offers precast foundation solutions for telecommunications and cabinet manufacturers. Includes product photographs and drawings, installation photograph gallery and contact information. City of Alden - Presents a profile of the community. Covers the council, departments, general information and maps. Alden United Methodist Church - Open and affirming congregation. Presents beliefs, gatherings, ministries, events calendar, photo gallery, map and directions.