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Lewis and Clark National Historic Trail

LECL · 76 publicly available references

• Trails for America: Report on the Nationwide Trail Study Published Report · 1966 · Reference 336364
• Proclamation and Orders Relating to the National Park Service, Up to January 1, 1945 Published Report · 1947 · Reference 603766
• The Advance of the Frontier: 1763-1830 - The Lewis and Clark Expedition Published Report · 1958 · Reference 2193629
• Glimpses of Our National Monuments Published Report · 1930 · Reference 2193834
• Viewsheds from Key Observation Points for Lewis and Clark National Historic Trail (LECL) Geospatial Dataset · 2013 · Reference 2193972
• A preliminary inventory of National Park Service paleontological resources in a cultural context, Part 1: General Overview Conference Proceeding Paper · 2006 · Reference 2195223
• The Lewis and Clark Trail: Final Report of the Lewis and Clark Trail Commission Published Report · 1969 · Reference 2197654
• Oahe Reservoir: Archaeology, Geology, History Published Report · 1963 · Reference 2197655
• Gavins Point Dam, Lewis and Clark Lake: Geology, Paleontology, Archaeology, and History Published Report · 2013 · Reference 2197912
• Superintendent's Corner: public response to the fee program at Fort Clatsop National Memorial Journal Article · 1988 · Reference 2199872
• Fort Clatsop schedules wetlands restoration Journal Article · 1993 · Reference 2200670
• [Entire Issue] Journal Article · 2003 · Reference 2207037
• Park Visitor Survey Card Reports, FY2013 Published Report · 2013 · Reference 2208608
• Park Visitor Survey Card Reports, FY2008 Published Report · 2008 · Reference 2211204
• Park Visitor Survey Card Reports, FY2009 Published Report · 2009 · Reference 2211208
• Park Visitor Survey Card Reports, FY2010 Published Report · 2010 · Reference 2211212
• Park Visitor Survey Card Reports, FY2011 Published Report · 2011 · Reference 2211218
• Park Visitor Survey Card Reports, FY2012 Published Report · 2012 · Reference 2211222
• Thresholds for protecting Pacific Northwest ecosystems from atmospheric deposition of nitrogen: State of knowledge report Published Report · 2014 · Reference 2211363
• National Park Service Places Database Extract: Buildings Geospatial Dataset · 2015 · Reference 2225047
• Name-bearing fossil type specimens and taxa named from National Park Service areas Book Chapter · 2016 · Reference 2234901
• Archive LECL Lewis and Clark Trail Historic Route Geospatial Dataset · 2017 · Reference 2240185
• Archive LECL Lewis and Clark Trail Auto Route Feature Service Geospatial Dataset · 2017 · Reference 2240285
• Commemoration and Collaboration: An Administrative History of the Lewis and Clark National Historic Trail Published Report · 2018 · Reference 2253891
• An inventory of non-avian dinosaurs from National Park Service areas Book Chapter · 2018 · Reference 2257153
• Disproportionate magnitude of climate change in United States national parks Journal Article · 2018 · Reference 2265248
• Climate change trends, impacts, and vulnerabilities in US national parks Book Chapter · 2017 · Reference 2265258
• Historical and projected climate change trends for the United States and U.S. national parks Geospatial Dataset · 2018 · Reference 2266988
• Historic Structures Report and Furnishing Plan, Part I: Fort Clatsop Replica Published Report · 1959 · Reference 2267411
• Historic Structures Report and Furnishing Plan, Part II: Fort Clatsop Replica Published Report · 1963 · Reference 2267430
• Landscape Redevelopment Plan: Fort Clatsop National Memorial Published Report · 1987 · Reference 2267431
• A Conceptual Plan for the Forest Landscape of Fort Clatsop National Memorial Published Report · 1989 · Reference 2267432
• Cultural Landscape Report: Fort Clatsop National Memorial, Landscape Recommendations, 1976-1993 Published Report · 1993 · Reference 2267446
• Boundary-derived Areas of Analysis for National Park Service Units, Fall 2021 Published Report · 2022 · Reference 2287628
• NPS Unit Boundary-derived Areas of Analysis, Fall 2021 Geospatial Dataset · 2022 · Reference 2287631
• Lewis and Clark National Historic Trail Tract and Boundary Data Geospatial Dataset · 2017 · Reference 2300664
• How Parks’ Popular Webpages Can Benefit the Climate Conversation Journal Article · 2025 · Reference 2302115
• Tribal Colleges and Universities and National Park Service Units Proximities Geospatial Dataset · 2024 · Reference 2303763
• Lewis and Clark National Historic Trail climate futures summary Resource Brief · 2024 · Reference 2304791
• LECL Lewis and Clark National Historic Trail Congressionally Designated Route Geospatial Dataset · 2019 · Reference 2309966
• LECL Archive Lewis and Clark NHT Auto Route Geospatial Dataset · 2016 · Reference 2309974
• LECL Lewis and Clark Species Discoveries Geospatial Dataset · 2021 · Reference 2309975
• LECL Pivotal Places Geospatial Dataset · 2023 · Reference 2309977
• LECL Lewis and Clark NHT High Potential Historic Sites Geospatial Dataset · 2018 · Reference 2309979
• LECL Lewis and Clark NHT Historic Campsites (Bergantino) Geospatial Dataset · 2021 · Reference 2309980
• LECL Lewis and Clark Trail Visitor Centers and Museums Geospatial Dataset · 2017 · Reference 2310109
• LECL Lewis and Clark Expedition Historic Outbound Campsites Geospatial Dataset · 2021 · Reference 2310491
• LECL Lewis and Clark Expedition Historic Channel of the Missouri River in 1804 Geospatial Dataset · 2018 · Reference 2310510
• LECL Lewis and Clark Expedition Historic Observation Locations Geospatial Dataset · 2021 · Reference 2310517
• LECL Lewis and Clark Expedition Historic Tributaries and Streams Geospatial Dataset · 2018 · Reference 2310520
• LECL Lewis and Clark Expedition Historic Course and Distance Geospatial Dataset · 2021 · Reference 2310521
• LECL Lewis and Clark Expedition Historic Side Excursions Geospatial Dataset · 2018 · Reference 2310523
• LECL Lewis and Clark NHT Panoramic Mapping Segments Geospatial Dataset · 2025 · Reference 2310526
• LECL Lewis and Clark NHT Panoramic Mapping Field Project Web Map Geospatial Dataset · 2025 · Reference 2310529
• LECL Lewis and Clark NHT Panoramic Mapping Potential 2025 Field Locations Geospatial Dataset · 2025 · Reference 2310532
• LECL Lewis and Clark NHT Potential Bike Trail Pittsburgh to Astoria Adjusted Geospatial Dataset · 2025 · Reference 2310533
• LECL Lewis and Clark NHT Potential Bike Trail Pittsburgh to Astoria Geospatial Dataset · 2025 · Reference 2310546
• LECL Lewis and Clark NHT Water Trails Geospatial Dataset · 2025 · Reference 2310547
• Written in the Water: Four Parks Wrap Up Phase I of New Genetic Census Resource Brief · 2024 · Reference 2311179
• LECL Lewis and Clark National Historic Trail Park Atlas Web Experience Geospatial Dataset · 2021 · Reference 2313637
• LECL Park Atlas Webmap Geospatial Dataset · 2021 · Reference 2313638
• LECL Lewis and Clark NHT Auto Route Final Combined Geospatial Dataset · 2025 · Reference 2316159
• Native Mussel Conservation Concerns and Management Needs in National Parks of the Midwest Region Published Report · 2026 · Reference 2316514
• Lewis and Clark NHT Auto Route Final Combined NP Map Geospatial Dataset · 2026 · Reference 2316709
• Visual Resource Inventory data from the NPS Enjoy the View program, February 2026 Data Package · 2026 · Reference 2316799
• Photo log data from the NPS Enjoy the View program, February 2026 Data Package · 2026 · Reference 2316940
• Geospatial data of viewsheds inventoried as a part of the NPS Enjoy the View program, February 2026 Data Package · 2026 · Reference 2316944
• Supplemental materials for Joganic and Lafrancois. 2026. Native Mussel Conservation Concerns and Management Needs in National Parks of the Midwest Region. Science Report. NPS/SR—2026/376. Help Documentation · 2026 · Reference 2316967
• LECL Lewis and Clark NHT Auto Route Webmap Geospatial Dataset · 2026 · Reference 2316970
• LECL Lewis and Clark NHT Trail Corridor Geospatial Dataset · 2026 · Reference 2317461
• LECL Lewis and Clark NHT Descent Trail Geospatial Dataset · 2026 · Reference 2317502
• National Park System Current Tract Polygons Geospatial Dataset · 2026 · Reference 2318845
• Administrative Boundaries Centroids of National Park System Units Geospatial Dataset · 2026 · Reference 2318846
• DataStore NatureBib Reference Archive Data Package · 2026 · Reference 2318879
• Hydrographic and Impairment Statistics Database: LECL Geospatial Dataset · 2026 · Reference 2319104
• Administrative Boundaries of National Park System Units - National Geospatial Data Asset (NGDA) NPS National Parks Dataset Geospatial Dataset · 2026 · Reference 2319366