Alternatives to Dtd.nlm.nih.gov

Discover websites similar to Dtd.nlm.nih.gov based on shared categories, topics, and features.

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trumpwhitehouse.archives.gov favicon

Access archived Trump White House resources

36%

Explore the official archived website of the Trump White House, featuring news, policies, and initiatives from the 2017-2021 U.S. presidential administration.

gpo.gov favicon

Access official U.S. government publications online

34%

Official U.S. Government site for accessing federal publications, reports, and archives, supporting public access to government documents and information.

plants.usda.gov favicon

Discover plant species with images and maps

34%

Explore detailed information, images, and maps for thousands of plant species across the U.S. with the USDA Plants Database. Ideal for research and learning.

irma.nps.gov favicon

Explore National Park Service resource data

34%

Access National Park Service resource data, tools, and applications in one place for research, planning, and public information needs.

founders.archives.gov favicon

Search original writings from the Founding Fathers

34%

Explore over 184,000 fully annotated documents and letters from America's Founding Fathers in this searchable online archive of historical writings.

stacks.cdc.gov favicon

Access CDC research and publications online

34%

Explore CDC stacks, a digital library offering public access to CDC research, publications, and historical documents for health and science information.

labs.loc.gov favicon

Discover digital history projects and open data

32%

Explore innovative projects, data, and digital collections from the Library of Congress, the world's largest library and a hub for historical research.

vault.fbi.gov favicon

Browse FBI records and files online

30%

Explore thousands of FBI records and documents scanned into a searchable digital archive, available for public viewing and research online.

permalink.lanl.gov favicon

Find permanent links to key research documents

30%

Permalink by LANL provides stable, long-term links to important research documents and publications, making scientific information easy to access and reference.

clintonwhitehouse4.archives.gov favicon

Explore the Clinton White House archives online

30%

Official archived website of the Clinton White House, providing historical speeches, news, and resources from President Clinton's administration.

obamawhitehouse.archives.gov favicon

Discover the Obama White House archives

28%

Explore archived content from the Obama White House, including news, speeches, photos, and the President's schedule from 2009-2017.

nssdc.gsfc.nasa.gov favicon

Access NASA space mission data archives

28%

Explore NASA's official archive for space science mission data, offering access to astronomy, astrophysics, and planetary science resources.

lpdaac.usgs.gov favicon

Explore NASA Earth data for land processes

28%

Access and explore NASA Earth observation data, tools, and resources for land processes, all managed by the USGS LP DAAC in Sioux Falls, SD.

nepis.epa.gov favicon

Search EPA documents and public records online

28%

Access official EPA documents and public records with easy search tools. Find reports, publications, and environmental information from the U.S. EPA.

celebrating200years.noaa.gov favicon

Discover NOAA’s 200-year history and achievements

28%

Explore NOAA's 200-year legacy of science, service, and stewardship with historical highlights, collections, and key milestones in ocean and atmospheric research.

hdl.loc.gov favicon

Access digital Library of Congress records instantly

28%

Look up Library of Congress handles to access digital objects, documents, and records with persistent links for long-term reference and preservation.

historycollection.jsc.nasa.gov favicon

Search NASA JSC's historic archives online

28%

Explore NASA JSC's digital history archive with searchable collections, documents, and media about space exploration and the center's legacy.

jimmycarterlibrary.gov favicon

Discover exhibits and archives about Jimmy Carter

28%

Explore the life and legacy of Jimmy Carter at his Presidential Library and Museum, featuring exhibits, archives, and educational resources.

software.nasa.gov favicon

Explore NASA's free software catalog

28%

Browse and access NASA-developed software for research, engineering, and education, with resources for licensing and technology transfer opportunities.

trmm.gsfc.nasa.gov favicon

Explore archived tropical rainfall data and resources

26%

View archived data, images, and resources from NASA's Tropical Rainfall Measuring Mission, including global precipitation and storm event information.

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ref.gs1.org favicon

Access official GS1 standards and documents

50%

Find official GS1 documents, standards, and artifacts in one reliable place for easy long-term reference and industry standards support.

cdg.org favicon

Explore the CDMA wireless standards archive

50%

Access the historical archive of the CDMA Development Group, highlighting the evolution and standards of CDMA wireless technology worldwide.

eips.ethereum.org favicon

Explore official Ethereum protocol proposals

46%

Browse Ethereum Improvement Proposals (EIPs) to explore key standards, protocols, and technical specs that shape the Ethereum blockchain ecosystem.

drafts.csswg.org favicon

Access live CSS standard drafts and specs

45%

Browse up-to-date drafts of CSS standards from the official CSS Working Group, providing technical specs and documentation for web developers.

webschemas.org favicon

Find schemas to structure your web data

45%

Schema.org offers a collection of schemas for structured data, helping webmasters and developers make web content more understandable to search engines.

httpwg.org favicon

Explore official HTTP protocol standards

45%

Official site for the IETF HTTP Working Group, sharing standards, documentation, and updates on the development of the HTTP protocol for the web.

mimesniff.spec.whatwg.org favicon

Learn how browsers identify file types online

45%

Official documentation for the MIME Sniffing web standard, explaining how browsers determine file types for web resources. Useful for developers.

ucum.org favicon

Find global standards for units of measure

45%

UCUM provides a standardized code system for units of measure, supporting clear communication in science, engineering, and business worldwide.

idpf.org favicon

Access digital publishing standards archives

44%

Archive of the International Digital Publishing Forum, the standards body for digital publishing, now merged with W3C. Find legacy info and resources here.

spec.openapis.org favicon

View official OpenAPI specs and registries

43%

Browse official OpenAPI specifications and extension registries, with easy access to authoritative HTML docs and schemas for API standards.

refspecs.linuxbase.org favicon

Browse official Linux technical specifications

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Access official Linux Foundation referenced specifications and technical standards. Free registration required to view and download detailed specs.

health-lifesci.schema.org favicon

Add structured data to your website easily

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Schema.org offers shared vocabularies to help you add structured data to websites, making content easier for search engines and apps to understand and use.

infra.spec.whatwg.org favicon

Explore the foundation of web standards

40%

Defines core concepts and terminology used in web standards, offering clear documentation for developers and standards authors.

mpi-forum.org favicon

Access official MPI standard documents and updates

40%

Find official resources, updates, and documentation about the Message Passing Interface (MPI) standard on the MPI Forum's information website.

unicode-org.github.io favicon

Access Unicode standards and resources

40%

Explore Unicode standards, resources, and documentation for consistent text encoding and internationalization across digital platforms.

drafts.fxtf.org favicon

View latest web standards drafts and documents

40%

Access working drafts and editor documents from the FX Task Force, focused on web standards and specifications for developers and implementers.

standards.iso.org favicon

Download official ISO standard inserts

38%

Access electronic inserts and documents for ISO standards, provided for public use under the ISO Customer Licence Agreement. Find and download official materials.

ecips.ethereumclassic.org favicon

Explore and track Ethereum Classic protocol proposals

38%

Browse and review Ethereum Classic Improvement Proposals that define standards, protocols, and updates for the Ethereum Classic blockchain.

apeth.com favicon

View rare Green Circle Service Corp. documents

38%

Browse a collection of historical documents related to the Green Circle Service Corporation and Taormina Lane in Ojai, California.

scholaris.ca favicon

Access University of Calgary research and publications

36%

Explore and access research, publications, and scholarly work from the University of Calgary through this online institutional repository.