John Edward Hoffmeister (1899-1991) earned his degrees from Johns Hopkins University; an A.B. in chemistry in 1920 and a Ph.D. in geology in 1923. Field work in Tonga and Fiji in 1926, 1928, and 1934 formed the basis of his antecedent-platform theory of coral reef development in the 1930s. His primary collaborator was Harry S. Ladd. Hoffmeister was a professor of geology and an administrator at the University of Rochester from 1923 until 1964, and continued his work on corals during his retirement in Florida. The Papers span 1925-1982 with the bulk documenting the years 1926-1935. While there is no documentation of his work at the University of Rochester or his service during World War II, and little record of his Florida work, documentation of his Pacific expeditions in the 1920s and 1930s is quite rich. This early documentation includes numerous lantern slides and 16 mm films taken during his Pacific expeditions, along with personal and professional correspondence, field notebooks, diaries, and records of the Pacific Science Association's committee on coral reefs, and ephemera. Ephemera include geological specimens, a Fijian war club and two walking sticks.


John Edward Hoffmeister (1899-1991) was a professor of geology and an administrator at the University of Rochester from 1923 until 1964. His research focused on the development of coral reefs, based on field work he conducted in the Tongan and Fijian islands in the late 1920s and early 1930s and off the coast of Florida during the 1960s and 1970s.

As a graduate student, Hoffmeister worked with T. Wayland Vaughn at the National Museum of Natural History. He was also a fellow of the Bishop Museum in Hawaii, 1921-1929, where he was invited to join the expedition of W.A. Setchell in 1926 to study geology in Eua, an island in the Tongan Group. Hoffmeister's second Pacific expedition was in 1928 with Harry Ladd, again in the Tongan Group. In 1934, he and Ladd made another joint expedition, this time to Fiji. During these expeditions, Hoffmeister made several films of island life and corresponded regularly with his family back home.

His researches on these expeditions resulted in twenty-five articles and included his articulation of the antecedent-platform theory of coral reef formation. This theory posed an alternative to Darwin's theory of subsidence which suggested that reefs have sunk with the subsidence of the sea floor. Hoffmeister's theory suggests that no change in sea level is necessary for understanding reef development.

During World War II, Hoffmeister's knowledge of the Pacific was put to use making bombing maps of the Pacific for the Army Map Service. He worked as a geologist for the United States Geological Survey in 1942-44 and, in 1946, consulted on the Bikini atom bomb test.

Following nearly forty years of service as an educator and administrator at the University of Rochester, Hoffmeister returned to field work on corals off the coast of Florida at the University of Miami's marine laboratory. His post-retirement period was productive, resulting in several publications, including a summary of his Florida work in a book for popular audiences, LAND FROM THE SEA (1974).

He was a fellow of the Geological Society of America, the Geological Association of Canada, and the Paleontological Society of America.

Scope and Content

Accessions Processed in 1993

In the early decades of the 20th century, when J. Edward Hoffmeister undertook his investigations of corals in the South Pacific, the "coral reef problem" was of great interest to scholars. At issue was a seeming paradox: the food and light conditions necessary to reef-forming corals are found only in relatively shallow water. Nevertheless, two common coral formations, atolls and barrier reefs, frequently occur far below the ocean's surface. Most of the proposed solutions to this problem have postulated a change in sea level relative to the reefs' foundation. Darwin theorized that the land beneath these kinds of corals sank, and the sea level correspondingly rose, as the reefs grew. Others, following the American geologist Reginald Daly's lead, proposed a more complicated scenario of glacial warming and coral growth. Since neither theory could, by itself, account for all observed forms of coral reefs, the debate continued.

On the basis of their field research in Tonga and Fiji, Hoffmeister and his colleague Harry Ladd argued that the growth of coral reefs required only the antecedent existence of a suitable submerged "platform" and that no change in sea level was necessary. Although this theory is now considered less persuasive than either Darwin or Daly's explanations, it has not been wholly discredited. The field notebooks, drawing books, lantern slides, diaries, and some of the correspondence in this collection provide a unique retrospect on the social, intellectual and physical circumstances that shaped Hoffmeister's thinking on the origins of coral reefs. The letters to and from Harry Ladd, W. A. Setchell and T. Wayland Vaughn, and the files on the international committee on the coral reefs of the Pacific, give a sense of some of the interests current among a broad community of geologists in the first half of this century.

In addition to their contribution to the history of geology, the Hoffmeister papers offer anthropologists rare documentary evidence of native life in Fiji and Tonga during the 1920s and 1930s. The collection includes hundreds of feet of 16mm black and white film covering feasts, dancing, rural and urban housing, and village scenes from the two island groups. Hoffmeister's letters to his wife and the diaries he kept during the second expedition are also useful sources of information about the islanders' daily lives.

The collection is limited to Hoffmeister's research on corals. His years as a professor of geology and dean at the University of Rochester are not covered here, nor is there any biographical material. His contributions to the Army-Navy Joint Task Force on Bikini Island are alluded to in correspondence, but there is no supporting evidence in this collection.



1925-1926 .2 li. ft.

This series contains the subseries Correspondence and Field Notebooks. Nearly all of the general correspondence is from Professor W. A. Setchell, of the University of California, Berkeley, who hoped to include Hoffmeister in a research trip to Tonga. The letters, which address funding issues and travel arrangements, predate the expedition. Correspondence with Ruth Hoffmeister begins shipboard, with Hoffmeister en route to the Fijian port town of Suva, the Setchell group's first stop after leaving Hawaii. Hoffmeister's handwritten letters to his wife provide detailed descriptions of people, both Westerners and natives, and of places, including Suva and the islands of Tongatabu and Eua. Activities such as attending a local church service, collecting fossils, and pitching camp are fully--and sometimes wryly--recounted. The Field Notebooks contain handwritten, detailed technical descriptions of the locations and physical conditions of the coral specimens that Hoffmeister collected. Some entries also include more discursive comments on current or planned field activities. Most are not individually dated, but each notebook's cover page contains a date.


1928-1933 .6 li. ft.

Correspondence, Drawing Books, Field Notebooks, Photographs, and Publications comprise this series. As with the first expedition, the letters in this series are mainly from W. A. Setchell and to Ruth Hoffmeister. This time, however, Setchell discusses substantive empirical issues regarding actual and theoretical reef formation, and Hoffmeister's letters to his wife contain relatively more intimacies and references to home and relatively fewer detailed descriptions of people, places, and field work. Neither of the two Drawing Books are dated or labeled, but the sketches of individual features of island topography correspond with some of the field notes, suggesting that the drawings were done on the second expedition. The Field Notebooks are similar in style and content to those done during the first expedition, except that they have fewer specimen lists and more reflections on the possible meanings of observed geological features. For example, in Notebook No. 5, Hoffmeister describes the course of water down a volcanic slope on Eua, and then notes a "very interesting physiographic feature" resulting from the action of the water on the underlying limestone. He speculates that what he is observing on Eua may also explain similar land features found on other islands. The five Photographs of Falcon Island document a trip Hoffmeister and his colleague Harry Ladd organized to a newly emerged volcanic island in the Tonga group. The last subseries, Publications, includes two works that arose directly out of the second expedition, a co-authored article on Falcon Island and a monograph on the geology of Eua. The interest the latter stimulated among Hoffmeister's colleagues is attested to by their letters, also included in this subseries.


(1933-1945) .4 li. ft.

This series includes Correspondence, Diaries, and Publications. The general correspondence includes a larger variety of correspondents than occurred with the previous two expeditions. Possible sources of funding for the research, selection of staff, and related issues predominate. The letters to Ruth Hoffmeister are more similar in tone to those written during the first expedition. There are colorful reports of island life and daily social and work-related activities. The contrast between Hoffmeister's routines in the relatively urban port of Suva and his daily existence in the more remote parts of the Lau island group is clear. The Diaries provide a vivid sense of the trials and triumphs of field research in a remote setting. Hoffmeister records his irritations--with the miserable weather, the voracious mosquitoes, the capricious mail delivery; but he notes his pleasures--telling nursery tales to the natives to ease the boredom of long evenings, talking over the implications of a day's fossil finds with Harry Ladd, tasting turtle eggs--as well. The diaries also record details of the physical attributes of the islands Hoffmeister visited and note some of the social and physical characteristics of the islanders. The most significant Publication to emerge from this expedition was the book Geology of Lau, Fiji, co-authored with Harry Ladd.


1926(?)-1960s(?) 1.6 li. ft.

Hoffmeister recorded on 16mm film scenes of daily village life and panoramic views of the islands he visited. Although few reels are dated, it is likely that some footage was taken on each of the three expeditions. The films are arranged in subseries by type of film and reel size: Black and White Film, 16mm, 7" Reels, Black and White Film, 16mm, 3.5" Reels, and Color Film, 16mm, 3.5" Reel. The series also includes several hundred Lantern Slides and two Mounted Slides. Some of the film footage is under- or overexposed and therefore difficult to interpret; one reel is broken in three places; and one reel is severely damaged by mold. Most of the film, however, is in good enough condition to view easily. The reel labeled "Prince of Tonga" is captioned and provides an excellent overview of the kinds of footage included in many of the other films. It was made in 1970, using segments from several different reels, to be presented as a gift to the Prince of Tonga. Overall, Hoffmeister seems to have recorded scenes and events he thought might be of interest to the general public. Examples include native dancing, some forms of which involve highly stylized movements conducted completely from a seated position; a feast; the preparation of tapa cloth; different types of housing; a village rugby game; and mail delivery. The Lantern Slides, in contrast, contain proportionately more images of interest to specialists. There are about 200 slides of corals and limestone formations and nearly a hundred of graphs, charts, and tables broadly related to the geology of reef formation in various parts of the world. The Mounted Slides are dated 1972 by the developer; the subjects are not identified.


1927-1982 .3 li. ft.

The two subseries here are General and Collected. The former consists of a single folder with letters from colleagues addressing issues related to Hoffmeister's and others' research on corals. The Collected Correspondence is dominated by letters to and from Hoffmeister's friend and frequent collaborator, Harry Ladd. Most of the letters concern the reef-related research the two men conducted jointly and individually. Although the specific topics they address change over the 50-year span covered by the correspondence, the warmth and good humor inherent in the exchanges remains constant.


1925-1972 .2 li. ft.

This series contains reprints of all of Hoffmeister's published work, except those pieces grouped with the expeditions. There is also a draft of a speech he gave in 1972, when the Miami University Institute of Marine Sciences dedicated their new Laboratory for Comparative Sedimentology to T. Wayland Vaughn.


1927-1935 .1 li. ft.

This series consists of a single subject, papers related to the Pacific Science Association's committee on coral reefs of the Pacific. The third Pan Pacific Science Congress (1927) resolved that a "comprehensive plan" for the study of coral reefs be drawn up by an international committee composed of "biologists, oceanographers, and geologists." That international committee was originally headed by T. Wayland Vaughn, who asked each participating country to form its own national subcommittee, with the chair of the new sub-body to act as delegate to the international group. Vaughn passed the chairmanship of the American subcommittee on to Hoffmeister in 1935. The files in this collection consist exclusively of the materials Vaughn forwarded to Hoffmeister; papers that may have been generated during Hoffmeister's own tenure are not included.


1933-1960s .2 li. ft.

The photographs and negatives in this series are of coral and limestone specimens Hoffmeister collected during his career. There are proportionately more black and white contact sheets of pictures of Florida corals than of any other subjects.


A small box of types of foraminifera (in vials and on cross-sectional slides) Hoffmeister collected in Tonga, and three South Pacific artifacts (a war club and two walking sticks), make up this series.


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11 Correspondence - General, 1925 - 1926.
12 Correspondence - Hoffmeister, Ruth, 1926.
13 Field Notebooks - No. 1. May - July, 1926.
14 Field Notebooks - No. 2. July 8 - July 31, 1926.
15 Field Notebooks - No. 3. August 9-16, 1926.


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16 Correspondence - General. June - December 1928
17 Correspondence - Hoffmeister, Ruth. April - August 1928
18 Drawing Books - Vol. 1. Field maps, no date, 1928?
19 Drawing Books - Vol. 2. Field maps, no date, 1928?
21 Field Notebooks - No. 4. April 21 - May 9, 1928
22 Field Notebooks - No. 5. May 10 - 16(?), 1928
23 Field Notebooks - Tongatabu. May 17 - 24 (?), 1928
24 Field Notebooks - Vitilevu, Fiji. July 3 - August (?), 1928
25 Photographs, trip to Falcon Island. 1928
26 Publications - "Falcon, the Pacific's Newest Island". NATIONAL GEOGRAPHIC MAGAZINE, vol LIV no. 6, December 1928.
27 Publications - "Falcon Island", Hoffmeister, AMERICAN JOURNAL OF SCIENCE. 1929
28MC-050-02Publications - "The Disappearing Island: 'Jack in the Box' Falcon and its Crater. THE ILLUSTRATED LONDON NEWS. No. 4682 - Volume 174, January 12, 1929.
29 Publications - GEOLOGY OF EUA, TONGA. Hoffmeister, 1932
210 Correspondence regarding GEOLOGY OF EUA, TONGA, 1932 - 1933.


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211 Correspondence - General, 1933 - 1934. September 1933 - March 1934
212 Correspondence - Hoffmeister, Ruth. February - June 1934
213 Diaries - Vol. 1. February 10 - June 13, 1934
214 Diaries - Vol. 2. June 14 (?) - 29, 1934


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BLACK AND WHITE FILM, 16mm, 7" reels

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31 Fiji and Tonga. c. 350 ft.
32 Fiji and Tonga. c. 350 ft., duplicate
33 Fiji, Terraces of Eua. c. 250 ft.
34 Fiji scenes. C. 400 ft.
35 People in Eua and Tonga. c. 350 ft.
41 Tonga, Army, natural bridge. c. 300 ft.
42 Eua, Tonga. c. 200 ft.
43 Eua, Tonga. c. 325 ft (duplicate?)
43 Scenes in Tonga. c. 200 ft.
45 Prince of Tonga. c. 400 ft.
51 Prince of Tonga. c. 400 ft, duplicate print
52 Prince of Tonga. c. 400 ft. , picture negative
53 Prince of Tonga. c. 400 ft., original film, part camera reversal, part reversal print

BLACK AND WHITE FILM, 16mm, 3.5" reels

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54 Fijian dancing. 1926, c. 85 ft.
55 Fijian natives. c. 50 ft.
61 Fijian natives. c. 50 ft., unboxed
62 Native dancing. c. 100 ft.
63 Scenes in Fiji. c. 100 ft.
64 Tonga. 1928, c. 85 ft.

COLOR FILM, 16mm, 3.5" reel

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65 Mauna Loa in Eruption. 1942, c. 100 ft


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66 Pacific Islands - Land/seascapes ... Vegetation - Bikini (ALS/M231/1-12).
66 Pacific Islands - Land/seascapes ... Vegetation - Fiji (ALS/M231/13-22).
66 Pacific Islands - Land/seascapes ... Vegetation - Hawaii (ALS/M231/23-29).
66 Pacific Islands - Land/seascapes ... Vegetation - Tonga (ALS/M231/40-74).
66 Pacific Islands - Land/seascapes ... Vegetation - (ALS/M231/75-98). Charts, figures, graphs, maps
66 Pacific Islands - Land/seascapes ... Vegetation - (ALS/M231/99 - 117). Regional ethnography
66 Pacific Islands - Land/seascapes ... Vegetation - (ALS/M231/118-133). Historical and literary figures
66 Florida - Land/seascapes ... Vegetation (ALS/M231/134-140).
66 Coral and limestone specimens (ALS/M231/134-140).
66 Charts, figures, graphs, maps (ALS/M231/183-206).
66 Unlabeled-Land/seascapes, reefs, rock formations, vegetation (ALS/M231/207-247).
66 Coral and Limestone specimens (ALS/M231/248-260).
66 Charts, figures, graphs, maps (ALS/M231/2561-299).
66 Miscellaneous (ALS/ M231/ 300-307).
71 Mounted Slides. Unlabeled, 1972, 35mm color film


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72 Correspondence - General, 1927 - 1936.
73 Correspondence - Collected - Ladd, Harry, 1932 - 1944.
74 Correspondence - Collected. 1945
75 Correspondence - Collected. 1946
76 Correspondence - Collected, 1947 - 1948.
77 Correspondence - Collected. 1949
78 Correspondence - Collected. 1950s
79 Correspondence - Collected. 1960s
710 Correspondence - Collected, 1971 - 1982.
711 Correspondence - Collected, 1932 - 1939. Setchell. W.A.


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712 Reprints, 1925 - 1930.
713 Reprints, 1932 - 1940.
81 Reprints, 1941 - 1968.
82 Draft of speech given at dedication of T. Wayland Vaughn Laboratory.... For Comparative Sedimentology, Miami University Institute of Marine Sciences, Fisher Island Station, January 27, 1972; background materials


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83 Pacific Science Association, International Committe on Oceanography. Coral Reefs of the Pacific
84 Pacific Science Association, International Committe on Oceanography. Coral Reefs of the Pacific


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85 Australian deep sea corals, 1933.
86 Florida corals, 1962.
87 Loggerhead Key and Bird Key Reef Corals, Tortugas, Florida, 1932.
88 Negatives, 35mm color film [corals, 1960s (?)].


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89 Tonga foram (?) types -- specimens, vials, cross-sectional slides.
810AB-012-01Tongan war club -- tree branch. c. 4 ft long, diameter c. 3", fine carving in bottom 12", suggesting handle
811AB-012-01Walking sticks -- two. Both c. 3ft. long, one smooth-sided and c. 1/4 " the other gnarled and c. 3/4 diameter

Finding aid generated: 2005-10-28