Old Maps of Union Township, Iowa for Academic Research
Study the evolution of Union Township with 10 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.
- Analyze long-term change: Track patterns in development, transportation, and natural features.
- Ideal for environmental or urban studies: Support academic projects with primary historical map data.
- Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.
These maps are a powerful tool for teaching, research, and visualizing how Union Township has changed over the decades.
Union Township, IA maps
(10)- 1909 Map of Knoxville, 1958 Print1909 Knoxville1958 Print · USGSCovers Union Township, including Knoxville, Donnelley, and other nearby areas
- 1912 Map of Knoxville1912 Knoxville1912 Print · USGSCovers Union Township, including Knoxville, Donnelley, and other nearby areas2 unique versions available
- 1954 Map of Des Moines, 1973 Print1954 Des Moines1973 Print · USGSCovers Union Township, including Des Moines, West Des Moines, and other nearby areas2 unique versions available
- 1956 Map of Des Moines1956 Des Moines1956 Print · USGSCovers Union Township, including Des Moines, West Des Moines, and other nearby areas
- 1957 Map of Des Moines1957 Des Moines1957 Print · USGSCovers Union Township, including Des Moines, West Des Moines, and other nearby areas
- 1965 Map of Knoxville NW, 1966 Print1965 Knoxville NW1966 Print · USGSCovers Union Township, including Knoxville Township, Pleasant Grove Township, and other nearby areas
- 1965 Map of Otley, 1966 Print1965 Otley1966 Print · USGSCovers Union Township, including Summit Township, Otley, and other nearby areas2 unique versions available
- 1965 Map of Knoxville SW, 1966 Print1965 Knoxville SW1966 Print · USGSCovers Union Township, including Knoxville, Donnelley, and other nearby areas
- 1969 Map of Des Moines1969 Des Moines1969 Print · USGSCovers Union Township, including Des Moines, West Des Moines, and other nearby areas
- 1984 Map of Indianola1984 Indianola1984 Print · USGSCovers Union Township, including Des Moines, West Des Moines, and other nearby areas
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Frequently asked questions
- What are the different types of historical maps available for Union Township?
- What is the oldest map of Union Township?
- Where can I purchase historical maps of Union Township for my home or office?
- Where can I download high-res historical maps of Union Township?
- Are there historical topographic maps available for Union Township?
- Is there historical aerial imagery available for Union Township?
- Where are historical maps of Union Township sourced from?









