| rbhl-package | rbhl |
| bhl_authorsearch | Author search |
| bhl_bioherlib | Search BHL across many API methods. |
| bhl_getauthormetadata | Get metadata about an author |
| bhl_getcollections | Get a list of collections which are used to group titles and items. A single collection may contain either titles or items, but not both. |
| bhl_getinstitutions | GetInstitutions data |
| bhl_getitemmetadata | Return metadata about an item. |
| bhl_getlanguages | Get a list of languages in which materials in BHL have been written. |
| bhl_getpagemetadata | Return metadata about a page. |
| bhl_getpartmetadata | Return a list of an item's pages. |
| bhl_gettitlemetadata | Get title metadata |
| bhl_namemetadata | Get basic title, item, and page metadata for each page on which the specified name appears. |
| bhl_namesearch | Search for a particular name. |
| bhl_openurl | Not sure how this differs from their other API... |
| bhl_pages | Get many OCR-generated pages given a single item id |
| bhl_pagesearch | Search an item for pages containing the specified text |
| bhl_publicationsearch | Publication search |
| bhl_publicationsearchadv | Publication search advanced |
| bhl_subjectmetadata | Get metadata about a subject |
| bhl_subjectsearch | Return a list of subjects that match (fully or partially) the specified search string. |
| rbhl | rbhl |
| rbhl-defunct | Defunct functions in rbhl |
| rbhlmethods | Data.frame of all the BHL API methods from the BHL website. |