Old Maps of Valhalla, Marathon for Academic Research
Study the evolution of Valhalla with 8 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 Valhalla has changed over the decades.
Valhalla, Marathon maps
(8)- 1971 Map of Crawl Key, 1973 Print1971 Crawl Key1973 Print · USGSThe middle Florida Keys appear in the early seventies, caught between the shallow waters of Florida Bay and the open Straits of Florida. Marine historians and researchers can trace the navigational hazards of Coffins Patch or locate landmarks on Crawl Key and Grassy Key.
- 1983 Map of Islamorada, 1984 Print1983 Islamorada1984 Print · USGSThe Florida Keys at the start of the 1980s show a delicate balance of tourism and preservation along the Overseas Highway. Researchers can trace the development of island communities like Islamorada and Layton, or locate landmarks such as the Long Key Viaduct and Indian Key.
- 1989 Map of Key West, 1990 Print1989 Key West1990 Print · USGSThe Florida Keys at the end of the eighties reveal a complex maritime network of coral islands, military outposts, and protected wilderness. Researchers can trace the Overseas Highway across the Sevenmile Bridge and locate features like the U S Naval Air Station Key West and the National Key Deer Refuge.
- 2012 Map of Crawl Key, 2012 Print2012 Crawl Key2012 Print · USGSCovers Valhalla, including Marathon, Monroe County, and other nearby areas
- 2015 Map of Crawl Key, 2015 Print2015 Crawl Key2015 Print · USGSCovers Valhalla, including Marathon, Monroe County, and other nearby areas
- 2018 Map of Crawl Key, 2018 Print2018 Crawl Key2018 Print · USGSCovers Valhalla, including Marathon, Monroe County, and other nearby areas
- 2021 Map of Crawl Key, 2021 Print2021 Crawl Key2021 Print · USGSCovers Valhalla, including Marathon, Monroe County, and other nearby areas
- 2024 Map of Crawl Key, 2024 Print2024 Crawl Key2024 Print · USGSThe northern Florida Keys are captured here in the early 2020s, showing the narrow chain of islands connected by the famous Overseas Hwy. You can trace modern recreational paths like the Florida Keys Overseas Heritage Trl and locate offshore landmarks such as Coffins Patch and Fat Deer Key.
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