Professional and Scholarly E-books. Try searching for "social work" AND your chosen field of practice.
Users can preview an e-book online, peruse a page, read each page in depth, jump to specific chapters or pages, or use links in the Table of Content or Index to go directly to specific chapters of interest. Every word in every book is searchable. This collection operates on the library check-out model, where readers check out e-books for a specified amount of time.
Use OneSearch to search many databases at one time.
Not a search engine, but rather convenient access to search services provided by other independent organizations for media, images, music, etc. You should always verify that the work is actually under a CC license by following the link.
"NYPL Digital Gallery provides free and open access to over 800,000 images digitized from the The New York Public Library's vast collections, including illuminated manuscripts, historical maps, vintage posters, rare prints, photographs and more." Some of the images are subject to Terms and Conditions.
Search by keyword and then use the "images" limiter on the result screen. Some of these photos are in the public domain or are U.S. government works and may be used without permission or fee. However, some images may be protected by license or copyright. You should check the permissions on each image.