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.

Semantic matches for “plant collecting and fieldwork in South America”

Showing matches 81–100 among up to the top 200 ranked results.
Semantic results are ranked by similarity of meaning rather than exact wording, so relevant pages may use different language from your query. They are a discovery aid, not an exhaustive list of relevant pages.
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View page 20 and transcription
Digital Object: DO #4751 · File: 231_Rogers_Bx5FF1_r
Collection-level dates: 1948–1977
Matched passage
UNIVERSITY OF CALIFORNIA, BERKELEY BERKELEY · DAVIS · IRVINE · LOS ANGELES · RIVERSIDE · SAN DIEGO · SAN FRANCISCO SANTA BARBARA · SANTA CRUZ LANGUAGE-BEHAVIOR RESEARCH LABORATORY 2224 PIEDMONT AVENUE BERKELEY, CALIFORNIA 94720 December 8, 1971 Professor David Rogers Food Research Institute Stanford University Stanford, California Dear Professor Rogers: Over the last several years, I have been engaged in studying the folk botany of a group of Mayan Indians in Chiapas, Mexico. We corresponded briefly about this work in the mid-60s and I think you are acquainted with my botanical collaborators on the projects, Drs. …
View page 18 and transcription
Digital Object: DO #4168 · File: 182_Goodspeed_Bx1FF6_r
Collection-level dates: 1923–1963
Matched passage
… proposals for agricultural development in St. Croix, which we discussed at Bohemian Grove, were of some special interest to me. For many years I have been concerned with the search for new or little known plants of potential economic, as well as scientific, interest in subtropic South America. The four plant-hunting expeditions I have directed down there have brought back the most comprehensive accumulation of botanical information ever obtained in the areas we covered. Early in October I will be in South America again and hope to be able to organize another expedition which will cover regions not yet explored. …
View page 44 and transcription
Digital Object: DO #4187 · File: 182_Goodspeed_Bx2FF25_r
Collection-level dates: 1923–1963
Matched passage
… nia March 9, 1956 Mr. Marshall P. Madison 225 Bush Street San Francisco, California Dear Mr. Madison: At the suggestion of Paul C. Hutchison, Sr. Botanist in this Botanical Garden, I am outlining below the South American project in the support of which you expressed interest in a recent conversation with him. I have been invited by the Chilean Government to spend some months in Chile to contribute toward realizing the agricultural potential of that republic by lectures and technical advice. My acceptance will largely depend upon the pos- sibility of financing the continuation of my studies of the composition and …
View page 22 and transcription
Digital Object: DO #1228 · File: 51_Yuncker_Bx1FF1r
Collection-level dates: 1833–1953
Matched passage
… . July 28, 1919. Mr. T. G. Yuncker, University of Illinois, Urbana, Illinois. My dear Mr. Yuncker: Your letter of July 23 is at hand. I am very glad to learn that you are to take up a critical study of the South American dodders. In this connection, could I get you to identify at once the species which I collected in Ecuador this past summer? The material is not in very good shape, I fear, for I find it very difficult to make good specimens in this genus. You have, no doubt, developed some special technique in handling plants of this kind and I would suggest that you send to your correspondents a memorandum stati …
View page 17 and transcription
Digital Object: DO #4201 · File: 182_Goodspeed_Bx2FF39_r
Collection-level dates: 1923–1963
Matched passage
… ongwood Gardens Wilmington, Delaware Dear Dr. Seibert: Under separate cover I am sending you a reprint descriptive of the routes and products of the five expeditions I directed for this Botanical Garden in South America. The accompanying observations on the phytogeography of Peru may be of some special interest to you. I am planning a sixth South American expedition for 1957-58 and hope to spend six to eight months (Sept.-Oct. to Feb.-March) principally in Peru and Chile. While my principal objective will be obtaining evidence in areas critical, on the basis of past experience, for solution of major problems of A …
View page 93 and transcription
Digital Object: DO #4924 · File: 231_Rogers_Bx9FF6_r
Collection-level dates: 1948–1977
Matched passage
… the classification. We would therefore like to have a herbarium specimen from you for each of your cultivars made according to the enclosed recommended procedures, including the listed field data. I hope that we can collaborate in this endeavor. If you find these suggestions meaningful and interesting, let me know. I hope that you will have some information about the projected trip into Paraguay and southern Brazil soon. I believe that the Rockefeller Foundation is interested sufficiently to aid in supporting such a collecting expedition. I would be glad to contact them in your behalf (and mine). Sincerely, David
View page 58 and transcription
Digital Object: DO #387 · File: 204_Popenoe_Bx29FF386r
Collection-level dates: 1882–1975
Matched passage
FIELD MUSEUM OF NATURAL HISTORY June 4, 1974 Dear Dr. Popencoe: I have a fine 14 X 20 inch photograph of "Wilson Popencoe, Plant Explorer". This must have been taken no fewer than 60 years ago but I have no idea where except that the tree used for a background looks like it might be aguacaste. You are mounted on a white horse and have a black pack mule loaded with two "box" panniers with stuff piled on top. If you or any of your youngsters might like to have it I shall be glad to ship it to wherever you may indicate. Quite a log time ago a note went to you sounding you out on YOU preparing an article on the horti …
View page 60 and transcription
Digital Object: DO #4183 · File: 182_Goodspeed_Bx1FF21_r
Collection-level dates: 1923–1963
Matched passage
research tool. He came to me, offering to give me every facility if I could return to work on the Chilean flora. The project was a botanist's dream, but unhappily I was not in a position to take advantage of it. Trusting that you will let me know a little more definitely what is charged against me, I am, with best regards, Yours sincerely Ivan M. Johnston, Associate Director Supervisor of the Herbarium and Library
View page 5 and transcription
Digital Object: DO #4222 · File: 182_Goodspeed_Bx3FF62_r
Collection-level dates: 1923–1963
Matched passage
Project -- Evaluation and clarification of phytogeographic problems in temperate South America, 1957-59, T.H.Goodspeed The following specific research projects are derived from long contact with the floras of temperate South America, their character and distribution (cf. p. 1). The particular areas involved in each case appear to be critical, in terms of geologic history, for evaluation of postulates concerning trans- and inter-Andean plant distribution and the origin and evolution of the vegetation they now exhibit. I. Factors influencing trans- and inter-Andean plant distribution Peru (1) In 1942-43 some collec …
View page 112 and transcription
Digital Object: DO #4183 · File: 182_Goodspeed_Bx1FF21_r
Collection-level dates: 1923–1963
Matched passage
my South American botanical investigations? As in the past we will collect new or little known plants of ornamental as well as scientific importance to enrich the gardens of temperate climates elsewhere in the world. I know that dollars are hard to obtain outside this country but I am told that it might be possible for nationals of other countries to buy Chilean pesos which I could then use in Chile. Any suggestions you might have would be very much appreciated. I certainly hope that you and Helen will be in California next spring. It would give me great happiness to see you both. Again many thanks for your lette …
View page 54 and transcription
Digital Object: DO #4176 · File: 182_Goodspeed_Bx1FF14_r
Collection-level dates: 1923–1963
Matched passage
… h with Dr. Ramon Ferreyra who is one of the botanists at San Marcos and the Est. Exp. Agricola, La Molina, Lima. The latter is the better address. He is U.S. trained and should be interested in naming your plants for you and in adding the specimens you collect to the La Molina herbarium. He may have a plant press & blotters to loan you - I think that my assistant who has just left Calleco after a month's collecting in Depto. Lima turned over collecting equipment to Ferreyra. Don't hesitate to you my name but don't expect too much because F., despite ten years in USA, is tipico! If you should be in Calleco look up …
View page 60 and transcription
Digital Object: DO #4174 · File: 182_Goodspeed_Bx1FF12_r
Collection-level dates: 1923–1963
Matched passage
Report to Mr. Sidney M. Ehrman on 1951-52 South American botanical exploration -- T.H.Goodspeed I. Areas studied -- The black line on the enclosed map shows the route of the expedition in Chile and Peru. Some 5000 miles were traversed by car and 1000 by other transportation and on foot. As shown, the coast of Chile was explored from the arid and torrid north, through the central ("Mediterranean") portion and into the forested, humid southern region. This was the first complete botanical exploration ever made of this 900 mile coastal strip, which is unique botanically primarily because of the variety of climates i …
View page 80 and transcription
Digital Object: DO #4193 · File: 182_Goodspeed_Bx2FF31_r
Collection-level dates: 1923–1963
Matched passage
has been carrying on plant exploration in critical and and botanically unknown areas in Peru and Colombia in order that the unique body of evidence already obtained by the first three expeditions shall become more complete. When these final results are secured this University will possess the most significant accumulation of material bearing upon the character and distribution of the floras of the Andes and adjacent regions ever brought together. For the work I plan to do in South America this fall I will need local assistance because I am no longer able to undergo the strain of continued collecting at high altit …
View page 84 and transcription
Digital Object: DO #4210 · File: 182_Goodspeed_Bx3FF48_r
Collection-level dates: 1923–1963
Matched passage
FELIX WOYTKOWSKI ENTOMOLOGICAL COLLECTIONS PERU - SOUTH AMERICA Of course, I would have sent you the entire collection; were it not for obstacles, that at the time seemed unsurmountable, viz., most plants were dying at Plant Quarantine fumigation, - "new exchange regulations," "export difficulties" and absurdly expensive plane-freight. Now, after three years, I state it - and please, you must believe me. I did not gain anything by selling the plants at Lima. I had to work for the whole next year at the British Embassy - taking care of said plants; the first few months I received a salary of 50 dollars and later o …
View page 31 and transcription
Digital Object: DO #4926 · File: 231_Rogers_Bx9FF8_r
Collection-level dates: 1948–1977
Matched passage
the Andes in Bolivia and Peru. Most of the material was collected by the senior author either from a plot maintained by an experiment station, or from a farmer's field. Because much previous survey and collecting work have been done at several of the experiment stations, an excellent cross section of the types of variation to be The specimens used in this study are to be deposited in the herbarium of the United States National Arboretum, Washington, D.C. 20002.
View page 3 and transcription
Digital Object: DO #4222 · File: 182_Goodspeed_Bx3FF62_r
Collection-level dates: 1923–1963
Matched passage
… y little known or previously unknown taxa and much new distribution evidence was obtained. From this combined evidence accumulated over the past 20 years certain postulates, based upon the geologic history of the Andes, concerning fundamental phytogeographical problems in temperate South America have been derived. A number of areas botanically little known have been shown by preliminary study to be critical for evaluation of these postulates. The accumulation of much additional evidence via further field work in these key areas and correlated studies in South American herbaria is essential (cf. attached project).
View page 88 and transcription
Digital Object: DO #4180 · File: 182_Goodspeed_Bx1FF18_r
Collection-level dates: 1923–1963
Matched passage
January 24, 1949 Professor Adolph Hecht Department of Botany State College of Washington Pullman, Washington Dear Professor Hecht: Your letter of December 6 was awaiting my recent return from South America. For a number of years I have had a local collector working with me in Peru. If you will be good enough to give me the exact locations of collections made of Oenothera featherstonii in Peru, I will be glad to transmit the information to him in case it appears at all possible that he will be collecting in the areas involved. In addition, I would suggest that you send similar information to Dr. Ferreyra who has t …
View page 13 and transcription
Digital Object: DO #223 · File: 204_Popenoe_Bx13FF222r
Collection-level dates: 1882–1975
Matched passage
UNITED STATES DEPARTMENT OF AGRICULTURE BUREAU OF PLANT INDUSTRY WASHINGTON DIVISION OF PLANT EXPLORATION AND INTRODUCTION July 30, 1941. Dr. Wilson Popenoe, Care Magdalena Fruit Company, Santa Marta, Colombia. Dear Wilson: We should like very much to obtain seeds of Nephelium lappaceum and Durio zibethinus for two of our correspondents in Brazil - Dr. F. de Assis Iglesias, Diretor, Servico Florestal, Ministerio da Agricultura, Rio de Janeiro, and Sr. Pimentel Gomes, Diretor de Departamento de Assistancia ao Cooperativismo, Joao Pessoa, Paraiba, Brasil. If these plants are fruiting at Tela, I am wondering if you …
View page 120 and transcription
Digital Object: DO #4919 · File: 231_Rogers_Bx9FF1_r
Collection-level dates: 1948–1977
Matched passage
… r. Krug: My apologies for my laxity in answering your letter of November 25 concerning my research project on the varieties of Manihot Utilissima. I have been in contact with many scientists in Central and South America in order to establish the procedures which will give us the best results. In as much as my duties as a professor limit my free time for experimental work with Manioca, it is imperative that I establish a base of operation much closer to this country than is Brazil. With this in mind, I have asked the cooperation of the Department of Agriculture in Kingston, Jamaica, British West Indies, and the Di …
View page 42 and transcription
Digital Object: DO #4187 · File: 182_Goodspeed_Bx2FF25_r
Collection-level dates: 1923–1963
Matched passage
… March 9, 1956 Mr. Marshall P. Madison 225 Bush Street San Francisco li, California Dear Mr. Madison: At the suggestion of Paul C. Hutchison, Sr. Botanist in this Botanical Garden, I am outlining below the South American project in the support of which you expressed interest in a recent conversation with him. I have been invited by the Chilean Government to spend some months in Chile to contribute toward realizing the agricultural potential of that republic by lectures and technical advice. My acceptance will largely depend upon the pos- sibility of financing the continuation of my studies of the composition and …
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