100 years of diversity in the phonetic sciences - Louise Kaiser, Ilse Lehiste and Anne Cutler
Jürgen Trouvain

Budapest, Britain, Bell: The career of Peter B. Denes (1920-1996)
Michael Ashby

Early experimental phonetics in Germany
Angelika Braun

Rousselot's succession through Pernot and Millet's correspondence to Chlumský
Annie Rialland, Pavel Šturm, Cécile Fougeron

Pernot, Scripture and Millet: Different ideas for running a journal of experimental phonetics in the early 20th century.
Pavel Šturm, Annie Rialland, Cécile Fougeron

Photography and cinematography at the Hamburg Phonetics Laboratory - Part 2: Applications in education and research
Rüdiger Hoffmann

Komáromi: A silent witness to the controversies of early modern English pronunciation
Attila Starčević

The PHONLAB project: Coimbra Phonetics Laboratory - heritage preservation and development
Quintino Lopes, Helena Quaresma, Dayane Farias, M. Teresa Girão da Cruz, Francisco de Lacerda

On the history of a word that is not a word
Mária Gósy, Zsuzsa Vladár

The description of vowel length in the early grammars of Hungarian
András Cser, Beatrix Oszkó, Zsuzsa Várnai

Voices of the past: Research into old Hungarian newsreels
Ákos Gocsál

Instruments used in experimental phonetics at the beginning of the 20th century at the Institute of Phonetics in Paris
Angélique Amelot, Didier Demolin, Amélie Elmerich

SPICOS - the first speech driven dialogue system
Harald Höge, Hermann Ney, Otto Schmidtbauer, Ute Ziegenhain, Gregor Thurmair, Harry Bunt

The evolution of speech and the experimental method by Rousselot
Didier Demolin

A brief historical survey of artculatory studies on the Hungarian language
Alexandra Markó, Tekla Etelka Gráczi, Kornélia Juhász, Andrea Deme

Pioneering works in modern Chinese phonetics: Fu Liu's tonal studies and other Chinese scholars at the University of Paris (1920s-1940s)
Jingyi Sun, Jiayin Gao, Annie Rialland

The history of child language research in ICPhS between 1932 and 2023
Judit Bóna, Sarolta Murányi

The GOH hearing screening method in practice for 40 years: Historical overview
Gábor Olaszy, Mária Gósy, Péter Nikléczy

Stress sensitivity and early studies of South Slavic accentuation
Jacek Kudera

Early Hungarian child language research: Gabriella Viktor's contribution
Boróka Balázs