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 6 · DO #453 · 204_Popenoe_Bx33FF23r

Collection
Wilson Popenoe (1892–1975) family papers
Item/Folder
Recollections of an Agricultural Explorer, manuscript, n.d.
Digital Object
DO #453, page 6
Collection-level dates
1882–1975
Open PDF at page 6 ↗

Page transcription

tropical plants. And I sat up late, reading free catalogs and seed lists from
nurseries and botanic gardens in the tropics. And then, in spite of the fact
that the little mango tree from Florida was gradually fading away, and the
frangipani had only put out two new leaves since its arrival, I boldly stuck
up a sign at the end of my plot, "WEST INDIA GARDENS", wondering what the
family would say.

My father had moved us west from Kansas in 1904. He too had heard the call
of the tropics some years previously, and it had cost him not only his fortune,
but for the time being, his health. He gained steadily after our arrival at
Altadena, and by 1907 was able to work again. He was as fond of plants as I.
The "West India Gardens" sign set him thinking. Why not organize a nursery
company, for the propagation and sale of tropical and subtropical plants? The
avocado was just then beginning to attract attention in California, as were
several other tropical fruits. David Fairchild's office in the U. S. Department
of Agriculture was active in bringing into the country interesting plants from a
all parts of the world, and in southern California there was no dearth of
enthusiastic amateurs.

So the West India Gardens, under that name, became a nursery business, and
in the succeeding years did its part in advancing the cause of subtropical
horticulture in California. The citrus fruits were already receiving adequate
attention; we were out for new and rare things, such as the feijoa, the cherimoya,
the white sapote, and above all the avocado. California was just commencing to
grow this last-named fruit; there were a few seedling trees scattered here and
there from Santa Barbara southward, and nurserymen were beginning to propagate
them by grafting and to offer them for commercial cultivation.

Some of these avocados were good varieties - or so they seemed to their
sponsors. I secured the countryside, looking for the best ones, and arranging
with their owners to give us propagating rights.