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:

plant collecting and fieldwork in South America medicinal, culinary, or other traditional uses of plants chromosomes and plant classification early herbals and botanical illustrations botanical institutions exchanging plants, seeds, and specimens microscopy and photomicrography in botanical research How did botanists and gardeners introduce plants from one region to another? grafting, budding, and propagation of tropical fruit crops

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 72 · DO #4635 · 231_Rogers_Bx1FF28_r

Collection
David James Rogers (1918–2007) papers
Item/Folder
Letter File, June–September 1976
Digital Object
DO #4635, page 72
Collection-level dates
1948–1977
Open PDF at page 72 ↗

Page transcription

Research

Research Assistant, Miami University, Oxford, Ohio. Collection and preparation of herbarium specimens. 1/60-8/62 (in part; some of this time was served as teaching assistant).

Research Assistant, Cryptogamic Herbarium, The New York Botanical Garden, as Botanical Illustrator for Drs. Stanley Greene (British Antarctic Survey) and William C. Steere (Director, The New York Botanical Garden), preparing drawings of Antarctic Musci. 9/64-8/65.

Research Assistant, Cryptogamic Herbarium, The New York Botanical Garden. General curatorial duties. 9/65-8/68.

Field Exploration

United States: general travel by automobile from Key West, Florida, to Los Angeles, California, to Seattle, Washington, Boulder Colorado, and Amherst, Massachusetts, to mention key points, with limited collecting and photography.

Miami University-schooner Collegiate Rebel Expedition to the South Pacific, as deck hand, cook and botanical field collector in the Galapagos, Marquesas, Society, Samoan and Micronesian islands. 2/60-9/60.

Hawaiian Islands: Oahu, Kauai, Maui, Hawaii. 9/62-8/64.

Society Islands: Tahiti and Moorea. 8/64-11/64.

Puerto Rico: Association for Tropical Biology meetings at Mayaguez, with field forays to rainforest and beach communities. 6/69. Pico del Este elfin forest ecological study on corticolous bryophyte associations. 1/75.

France and Switzerland: International Bryological Colloquium, Lille, France, 1972, with field forays in the vicinity of Lille, Dijon, and in the Jura of Switzerland, near Geneva. 1/73.

Florida and Georgia: directed 5-week program in field botany and natural history of Florida for university students. 6/73-8/73.

Florida: Brevard County bryological field studies conducted for National Aeronautics and Space Administration (NASA) at Kennedy Space Center as part of a solid rocket fuel air pollution survey. 2/75-9/75.

Guatemala and Mexico: field studies in the vicinity of Antigua, Guatemala, and along the Gulf Coast of Mexico. 7/75-8/75.

Venezuela: Guiana Highlands, Canaima Park District. 8-9/75.

Curaçao, Dutch Netherlands Antilles: living botanical specimens collected for teaching collections at Florida Technological University.