Explore the 'Library Collections' section of the Disability History Museum website. Identify the types of primary source materials available and determine if there's a search or browse function for the collection. Additionally, find out if there's any information about contributing to or utilizing the library for research.
Navigate to 'disabilitymuseum.org'. Click on the 'library' link (ID 150 from the initial homepage observation). Identify the types of primary source materials listed on the library page. Determine if there is a clear search or browse function for the library collections. Look for any information regarding contributing materials or how researchers can utilize the library.
The agent successfully navigates to the 'Library Collections' page. The agent lists at least three types of primary source materials available (e.g., letters, memoirs, photos, annual reports). The agent identifies whether a search or browse function is present for the collections. The agent states if there is information about contributing to or utilizing the library for research.