1974 50 YEARS 2024
Grand Canyon and Lower Colorado River Bibliography Project
[see the "50 YEARS" website tab]
![GRCA_flickr Moody sunset photo of the Grand Canyon with low-hanging clouds, rain and portion of a rainbow in the distance, with low-angled sun illuminating buttes and cliffs.](https://ravensperch.org/wp-content/uploads/2023/08/GRCA_flickr-scaled.jpg)
WELCOME TO RAVEN'S PERCH MEDIA
a reference and resource service for all who have interests or stakeholder concerns in the Grand Canyon and Lower Colorado River regions of the United States and Mexico
THIS WEBSITE IS DESIGNED FOR FLUID DISPLAYS ON DIFFERENT DEVICES, ALTHOUGH DESKTOP SCREENS BEST ACCOMMODATE THESE WEB PAGES. NO LOG-INS ARE REQUIRED AND NO COOKIES ARE USED. MOST ITEMS ON THIS WEBSITE ARE DOWNLOADABLE, SEARCHABLE PDFs — FILE SIZES ARE INDICATED.
CLICK OR TAP ON THE MAIN WEBSITE TABS FOR MORE INFORMATION ABOUT THOSE CATEGORIES. GOING DIRECTLY TO A DROP-DOWN THAT MAY APPEAR UNDER A TAB BYPASSES THAT INFORMATION
THIS WEBSITE LAST UPDATED ON: 27 JANUARY 2025
T H I S W E B S I T E C O N T A I N S
THE GRAND CANON [canon: an essential guide or list]
A comprehensive Worldwide Bibliography of the Grand Canyon and Lower Colorado River Regions of the United States and Mexico — containing 111,000 citations in 115 languages produced during the 16th to 21st centuries
Click or tap on "THE GRAND CANON" MAIN TAB for basic information and DOWNLOAD LINKS for Volumes 1–3
Volume 1/Parts A and B. Introduction and Bibliography
Volume 2. Cartobibliography
Volume 3. Grand Canyon: Colossal Mirror
SPECIAL BIBLIOGRAPHIES AND HISTORICAL VOLUMES
Under the "SPECIALIZED BIBLIOGRAPIES AND HISTORICAL VOLUMES" tab are two subtabs:
SPECIAL BIOLOGICAL BIBLIOGRAPHIES
These are separate bibliographies for specific groups of biological taxa, as they relate chiefly to the Grand Canyon region.
OTHER SPECIAL BIBLIOGRAPHIES AND HISTORICAL VOLUMES
These are non-biological bibliographies and volumes with historical perspectives on the Grand Canyon and Lower Colorado River regions.
THE SEPARATELY AVAILABLE PUBLICATIONS LIST — UNDER THE "PUBLICATIONS LIST" TAB — IS AN ITEMIZED CATALOG OF ALL PUBLICATIONS AVAILABLE ON THIS WEBSITE. IT EMBEDS LIVE URL HYPERLINKS TO DOWNLOAD EACH ITEM.
MOST FILES POSTED TO THIS WEBSITE ARE SEARCHABLE PDFs. Designed in book layout, they are best viewed on wide screens to accommodate opposing-page layouts. However, wide screens and opposing-page layouts are not mandatory. File sizes and numbers of pages are noted on most download buttons.
The principal language of this website and its products is English
Homepage photo courtesy of U.S. National Park Service, Grand Canyon National Park
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