Contrary to its title, "Sigma Xi lecture tour, 1953" includes entries between 10/14-11/22/1952, shortly after his election to the American Philosophical Society. Contained in a Spiral Stenographer's Notebook (with loose pages until the 11/12 entry), this notebook provides a granular account—often down to the hour—of his travels, meetings, lectures, and seminars with specifics accounts of people, places, and universities. Notably, Stern regularly evaluates audience attendance and engagement, and names individuals with institutional affiliations. Occasionally, he judges institutional priorities. For example, of LSU he writes, "Big campus: Spanish moss and architecture. Money assigned to enlarging stadium instead of library" (10/15/1952). And, while he tends to focus on higher education, occasionally, surrounding communities permeate his observations. For example, in his LSU entry, Stern also records segregation, adding, "road past unpainted negro houses--very small, no basement" (10/15/1952).
 
A second, unbound volume from a decade later provides a detailed account of a two-week trip to the Soviet Union. Maintained between 5/13-6/2/1963, "U.S.S.R Exchange Visit" documents Stern's travels, meetings, seminars, and sightseeing. Although most of the entries are dedicated to his genetics research, Stern also notes visits to various cultural sites and landmarks, including: the Kremlin, in whose mausoleum he writes "Lenin's face yellowish as for wax with light making it glow from inside" (5/16/1963)
 
Sverdlovsk Square, which he describes as "early-19th century Versailles-like park and castle," (5/16/1963), and the Ruski Museum, in which he describes Soviet realism as "wheat factories, sturdy healthy people, statue of men [forging] sword into plough" (5/29/1963). Stern includes at least one brief account of religious practice (or lack thereof) in 1960s Soviet Union, writing: "Morning visit to the churches in the Kremlin…They are all museums but kept in the spirit of religious places. No atheistic propaganda" (5/25/1963).

Curt Stern Papers include two diaries written after his inauguration into the American Philosophical Society and move to UC Berkeley. The first documents a national lecture tour taken in the fall of 1952 and the second, from the spring of 1963, describe an exchange visit to the Soviet Union. Read in tandem, these two volumes may interest researchers investigating Stern's work in genetics and his scholarly networks, segregation and the Jim Crow South, the post-war research university, and the Soviet Union in the Cold War.
 
Contrary to its title, "Sigma Xi lecture tour, 1953" includes entries between 10/14-11/22/1952, shortly after his election to the American Philosophical Society. Contained in a Spiral Stenographer's Notebook (with loose pages until the 11/12 entry), this notebook provides a granular account—often down to the hour—of his travels, meetings, lectures, and seminars with specifics accounts of people, places, and universities. Notably, Stern regularly evaluates audience attendance and engagement, and names individuals with institutional affiliations. Occasionally, he judges institutional priorities. For example, of LSU he writes, "Big campus: Spanish moss and architecture. Money assigned to enlarging stadium instead of library" (10/15/1952). And, while he tends to focus on higher education, occasionally, surrounding communities permeate his observations. For example, in his LSU entry, Stern also records segregation, adding, "road past unpainted negro houses--very small, no basement" (10/15/1952).
 
A second, unbound volume from a decade later provides a detailed account of a two-week trip to the Soviet Union. Maintained between 5/13-6/2/1963, "U.S.S.R Exchange Visit" documents Stern's travels, meetings, seminars, and sightseeing. Although most of the entries are dedicated to his genetics research, Stern also notes visits to various cultural sites and landmarks, including: the Kremlin, in whose mausoleum he writes "Lenin's face yellowish as for wax with light making it glow from inside" (5/16/1963)
 
Sverdlovsk Square, which he describes as "early-19th century Versailles-like park and castle," (5/16/1963), and the Ruski Museum, in which he describes Soviet realism as "wheat factories, sturdy healthy people, statue of men [forging] sword into plough" (5/29/1963). Stern includes at least one brief account of religious practice (or lack thereof) in 1960s Soviet Union, writing: "Morning visit to the churches in the Kremlin…They are all museums but kept in the spirit of religious places. No atheistic propaganda" (5/25/1963).

The travel journals of Harvard professor, curator, and evolutionary biologist George Gaylord Simpson ought to be near the top research lists of scholars investigating twentieth-century history, travel, conservation, anthropology, and paleontology. Available in seven boxes of handwritten journals, typed pages, carbon copies, and countless ephemera, Simpson's travel writings provide textured insights into his life, research, intellectual, philosophical, and political positions. Over the course of six decades of journaling (1924-1984), Simpson records at least 36 distinct expeditions, traveling to every continent and documenting discoveries in extraordinary detail and literary style. (Consider the locations identified with this note representative rather than comprehensive of his diverse travels.) Noteworthy journals include: Depression-era trips to Patagonia (1931, 1934), an extended tour of Venezuela in the late-1930s (1938-39), trips to Brazil and the Amazon basin (1954-56, 1983-84), a tour to Spain under Franco (1960), expeditions in North Africa and the Middle East just before the Six Day War (1967), visits to Australia (1951, 1968), Fiji (1968), Indonesia (1975), Papua New Guinea (1976), trips to the Galapagos (1970, 1974), expeditions to the Arctic (1974) and Antarctica (1971-73), a trip to Soviet Union during the Cold War (1977), and a tour of China after its economic reforms (1980).; In his travels, Simpson's mastery of detail is matched only by his curiosity and literary flourish. For example, during his 1938-39 Venezuela tour, he discusses everything from population density (4/25/1939) and the work of Catholic missionaries with indigenous populations (1/15/1939) to the sweet coffee in Barquisimeto (9/21/1938) and his method for killing an opossum without damaging its skin (10/6/1938). At times, his reflections blur the boundaries of prose and poetry. In a collection of reminders from his time in Los Robles, he lists: "The noise they make to shoo animals--This can't be written even approximately, something like the clearing of a throat long and viciously. The sound of rain falling on canvas, on bushes, everywhere, the roar of flooding gullies, and slip and thud of landslides. The sound of pigs slashing and shearing by night outside the kitchen. The smell of fresh, heavily roasted coffee being ground…Hillsides brilliant yellow and pale green with mecutera" (12/19/1938). Researchers may anticipate discovering such redolent entries scattered throughout Simpson's journals, as suggested by Selected Quotations. Although items are not individually cataloged, scholars may choose to begin to mine this rich collection using Anne Roe Simpson's "Note on travel diaries."
 

The Herbert Spencer Jennings Papers contain at least 17 volumes of diaries and various other workbooks, notebooks, and commonplace books with which researchers may supplement those volumes. Although the volumes span 1903-1945, Jennings maintains them most regularly between 1924-1945, providing detailed insights into his research, teaching, professional networks, writing and publications in the fields of microbiology, genetics, and, to a lesser degree, eugenics. For a short period (1924-27) he maintains some entries in shorthand, but returns to a long form thereafter. Integrated throughout his entries are occasional pieces of ephemera, including notes from students (e.g. 4/8/1929), business cards (11/4/1931), newspaper clippings (7/31/1933), and even the passport photos for he and his wife, Mary Louise Spencer (6/27/1935). Researchers interested in his biography, may choose to begin their research using the volume dated 3/11/1938, which contains entries as late as 1/1/1945. That volume encompasses his retirement from Johns Hopkins University (1938), the death of his first wife, Mary (also in 1938), and his remarriage to Lulu Plant Jennings (1939). Jennings' extended trips abroad, including Italy (1903-4), Japan (1931-33), and England (1933-36), may interest scholars researching twentieth-century Europe. Notably, he maintained separate notebooks with further records and ephemera related to both of the latter trips, including two notebooks related to Japanese language and two large scrapbooks related to his time at Oxford. Finally, scholars specifically interested in his career may take an interest in his sporadic notes concerning eugenics (e.g. 1/27/1933) and Charles Davenport, who also maintained an extensive set of diaries available at the APS (Mss.B.D27). For example, nested inside the diary dated 10/12/1928-7/10/1929, Jennings encloses a note addressed to a Mrs. Lutz (5/31/1929), in which he congratulates her on the twenty-fifth anniversary of an institute, which is almost certainly Davenport's Carnegie Institute (opened 6/11/1904).
 

Russian-readers will be richly rewarded, given that Dobzhansky modulates entries between Russian and English. In some entries, he self-consciously reflects on the language he opts to use. For example, on February 16, 1952, he imagines his child (Sophie) as the audience of his entries: "I am switching to English, in order that my child would find it easier to accompany her father's experiences, is she wants to accompany them."
 
Even in diaries recorded predominantly in Russian, Dobzhansky encloses numerous ephemera—business cards, letters, hand-drawn sketches, recognitions/awards, medical test results, newspaper clippings, and more—accessible to English-speakers. In many of his diaries from the 1950s and 1960s, typed letters provide some insights into his thoughts on health, mortality, and faith (e.g. 2/16/1952, 5/16/1957, 7/16/1968, 10/13/1969)
 
(strained) relations with his children (e.g. 5/16/1957, 10/28/1968, 12/31/1968)
 
and career (3/25/1970
 
6/30/1970, 1/25/1975).
 
Dobzhansky traveled widely, providing particularly detailed accounts of South America and the American West. While English entries largely abstains from discussing politics, he does occasionally discuss Brazilian politics (e.g. 9/7/1954, 10/16/1955), and the election of Richard Nixon, about whom he is consistently critical (e.g. 11/6/1970, 12/31/1973, 8/8/1974).
 
Throughout his four decades of journal-writing, Dobzhansky expresses one consistent concern: his desire to continue doing useful work. Marking his final birthday, he writes, "So, I have lived ¾ of a century. Today begins the last quarter, or rather past thereof…Oh God, give me power to finish my life serving you by doing my life work in science! In 75 years I have not yet exhausted either my interest or, I hope, my ability" (1/25/1975).

The Dobzhansky Papers feature 47 volumes spanning 1934-1975. (The boxes in which they are enclosed also include other notebooks and workbooks without sequential entries.) These diaries ought to interest researchers studying genetics and evolutionary biology, early-twentieth-century travel expeditions (particularly into the Amazon), the creationist debate (especially in textbooks and public schools), the post-war university (Columbia University, in particular), South American politics, and Dobzhansky's biography.
 
Russian-readers will be richly rewarded, given that Dobzhansky modulates entries between Russian and English. In some entries, he self-consciously reflects on the language he opts to use. For example, on February 16, 1952, he imagines his child (Sophie) as the audience of his entries: "I am switching to English, in order that my child would find it easier to accompany her father's experiences, is she wants to accompany them."
 
Even in diaries recorded predominantly in Russian, Dobzhansky encloses numerous ephemera—business cards, letters, hand-drawn sketches, recognitions/awards, medical test results, newspaper clippings, and more—accessible to English-speakers. In many of his diaries from the 1950s and 1960s, typed letters provide some insights into his thoughts on health, mortality, and faith (e.g. 2/16/1952, 5/16/1957, 7/16/1968, 10/13/1969)
 
(strained) relations with his children (e.g. 5/16/1957, 10/28/1968, 12/31/1968)
 
and career (3/25/1970
 
6/30/1970, 1/25/1975).
 
Dobzhansky traveled widely, providing particularly detailed accounts of South America and the American West. While English entries largely abstains from discussing politics, he does occasionally discuss Brazilian politics (e.g. 9/7/1954, 10/16/1955), and the election of Richard Nixon, about whom he is consistently critical (e.g. 11/6/1970, 12/31/1973, 8/8/1974).
 
Throughout his four decades of journal-writing, Dobzhansky expresses one consistent concern: his desire to continue doing useful work. Marking his final birthday, he writes, "So, I have lived ¾ of a century. Today begins the last quarter, or rather past thereof…Oh God, give me power to finish my life serving you by doing my life work in science! In 75 years I have not yet exhausted either my interest or, I hope, my ability" (1/25/1975).