Hunt Institute for Botanical Documentation
A Research Division of Carnegie Mellon University

Hunt Institute Archives Text Discovery Platform

Search a large and growing portion of our online collections, including handwritten documents.
PROTOTYPE

This prototype uses state-of-the-art artificial intelligence, including a vision-language model (VLM) capable of reading handwritten documents as well as typed and printed text, to create searchable transcriptions of digitized materials in the Hunt Institute Archives. This makes it possible to search the textual contents of individual pages, including material that may not be described in the archival catalog.

Use Keyword search for specific words, names, dates, scientific names, or phrases. Try Semantic search (experimental) to describe a topic, question, or kind of material when you do not know the exact wording used in the documents.

About the AI-generated transcriptions

The transcriptions are generated automatically from page images and may contain errors, especially with difficult handwriting, unusual names, multiple languages, image-quality problems, or complex layouts. They are intended primarily as a discovery aid rather than authoritative transcriptions.

Each result provides the generated transcription and links to the original digitized material and associated archival description so that readings can be checked against the source. The transcription workflow uses AI models run locally by the Hunt Institute.

About Keyword and Semantic search

Keyword search is the default and matches the wording in the transcriptions. Results contain all your terms. Use quotes for an exact phrase. Substring matching is supported, so aceae can find plant-family names ending in -aceae.

Semantic search (experimental) is useful when you know what kind of material you are looking for but do not know the words used in the documents. It ranks transcribed passages by similarity of meaning, so relevant results may not contain the exact words in your query.

Semantic queries can be broad research topics, descriptions of activities or relationships, or natural-language questions. For example:

Semantic search is not a chatbot: a question is used as a search query, and the system returns archival passages that appear conceptually related to it rather than generating an answer or summary. Short descriptions and ordinary research questions generally work better than lists of disconnected keywords. Quotation marks have no special meaning in Semantic mode. Cross-language matching may work in some cases, but it should not be treated as translation.

Keyword and Semantic search are complementary. Keyword search lets you require particular wording; Semantic search can surface differently worded passages about the same subject. Depending on the research question, trying both can reveal different useful material.

Open a result: use the prominent page-and-transcription link to see the metadata, PDF, and full transcription. Keyword-search terms are highlighted in the transcription.

Archives Collections Database (ArchivesSpace): the Collection, Item/Folder, and Digital Object links open the corresponding archival records. Collection-level dates describe the collection as a whole, not necessarily the specific item or page.

If a PDF does not load: on the detail page, use the Digital Object link, click “Go to file” in ArchivesSpace, and navigate to the page number shown here.

Current limitations
  • Automated transcriptions can contain missing or incorrect text or unintended repetition. Difficult handwriting, image quality, unusual layouts, and multiple languages can reduce accuracy. Always consult the original page image when an exact reading matters.
  • Semantic search remains experimental. Its rankings are an additional discovery aid, not a complete or definitive set of relevant results, and highly ranked pages can sometimes be only broadly related.
  • This is an active prototype. Search coverage, transcriptions, functionality, and the interface may continue to change as additional archival material is processed and the system is improved.

← Back to results

Page 93 · DO #4531 · 116_Van%20Schaack_Bx6FF19_r

Collection
George B. Van Schaack (1903–1983) papers
Item/Folder
Miscellaneous (1 of 2), 1945–1981
Digital Object
DO #4531, page 93
Collection-level dates
1918–1981
Open PDF at page 93 ↗

Page transcription

Herbals are books about plants, more especially, their use in treating man's physical ills. They often contain illustrations and usually at least some slight description of the plants. Even from the earliest times of Crataeus and Dioskorides, 2000 years ago, they frequently discussed also certain animal and mineral products useful in healing or dietetics, or even cosmetics. Our concern today is briefly to trace their history from ancient times to about 1600. By the beginning of the 17th century their greatest flowering was past and after that they were gradually replaced by more scientific works, by which I mean works based more and more on direct observation and experience. For while it cannot be denied that much herbal knowledge was certainly the distilled observation of clever men of all ages, the herbal does not take second place among ancient, mediaeval and renaissance writings in its constant appeal to the authority of the past and its close connection with the philosophy of the four fundamental qualities, namely, hot and cold, wet and dry. Straight through the 16th century herbals were typically commentaries on Dioskorides who lived and wrote fifteen hundred years before. The amount of genuine botanical knowledge per page was often very small, but the amount of ancient wisdom aduced and the effort to make this eastern Mediterranean lore fit the western European plant world were pretty large. In fact it was not until about 1530 that anyone seriously questioned the identity of the plants of Germany with those to which Dioskorides referred. And the appeal to authority extended to the use of illustration. As late as the early 16th century pictures labelled with local vernacular names were presented in the form of copies of copies of copies to the nth degree of originals made fifteen hundred years before. In fact this was still done as late as 1633 in Johnson's edition of Gerard's Herball.

In the space of forty minutes it is impossible to give more than a brief outline of herbal history. But we can take a look at some eight or ten of the most important authors, note their chief contributions and remark the effect of their work. It happens, by no means incidentally, that the great