‘What if' is a typical question for an alternate history scenario, also called Uchronia: choose a starting point in history and imagine a different outcome. Based on Futura Fett, released by the Bauer Foundry in Frankfurt in 1928, the type was pushed to extreme blackness without loosing its historical reference nor becoming a caricature. Decisions Paul Renner took to achieve maximum boldness like opening the counters of some letters were taken even further. The typeface, designed by Constantin Pfeiffer & Jérôme Knebusch and released in 2020, was initially created during a workshop at the Gutenberg Museum Mainz at the occasion of the 'Futura. Die Schrift' exhibition in 2017. It has a single weight (among the blackest one can find), five widths and respective oblique versions. The glyphset is extended with Futura's iconic historical alternates, ‘Schmuck-Elemente' (decorative geometric forms) and a complete range of thin punctuation marks and diacritics.

Rudolf Koch began drawing the Offenbach typeface in 1928, the first size was cut in 1931, and Koch made final corrections on his deathbed in 1934. The type was published from 6 to 60 pt posthumously by Gebr. Klingspor foundry in 1935. Stylistically, Offenbach is a hybrid, pairing wide roman capitals with narrow gothic minuscules, a mixture Koch had experienced in several of his typefaces like Jessen or Wallau. His student Hans Kühne had added to the Klingspor release the ‘German’ gothic capitals as alternative to the roman capitals. Offenbach is a faithful revival of Offenbach Mager, the initial thin weight, based on a one-week workshop in 2022 under the direction of Jérôme Knebusch. The students of the HfG Offenbach studied the archive material in the Klingspor Museum and lead type in the nearby printing workshop in the Bernardbau. The Offenbach typeface is freely usable by anyone, privately or professionally, under the Creative Commons CC BY-ND 4.0 license. This licence allows free use of the font, provided that the type and author are mentioned when using it (Offenbach by Rudolf Koch) and that no modification is made to its design.

Alice Savoie and Jérôme Knebusch have edited between 2020 and 2025 ten essays by Jérôme Knebusch, Sébastien Morlighem, Riccardo Olocco, Dan Reynolds, Éloïsa Pérez, EESAB Type, Yoann De Roeck, François Chastanet, Julien Van Anholt in the Poem Pamphlets collection. The screenprinted box, white on black paper, assembles them.

Custom all-caps typeface in medium weight, used throughout the museum's documents and announcements. The nearby, recently restored Villa Majorelle uses the typeface as well for its signage. The typeface gathers different Art Nouveau forms found in architecture, furniture or art and transposes them into one harmonizing design. It is further is characterized by wide capitals in many variants. The six styles (Crocus, Dahlia, Gingko, Nenuphar, Rose, Thistle) are arranged from the most quiet to the most expressive letter­forms. Designed with Philippe Tytgat. Graphic design by Lab.Leblond.Tytgtat, Nancy. The typeface was later extended to minuscules in diverse weights, and published by Poem as a full retail type family in 2022.

Instant is an anachronic type family going from thin, quick handwritten letters to stable, black typographic shapes. Each of the five styles correspond to a singular design related to a specific stroke speed and weight: Vivid, Quick, Regular, Slow, Heavy. Hommage to the poet, painter and writer Henri Michaux (1899 – 1984), it questions fundamental differences between handwriting and typography, type family consistency and the relation and usage of roman, bold and cursive faces. Instant was designed by Jérôme Knebusch in 2005 as part of a personal research project at ANRT Nancy. First published in 2012 by BAT Foundry, it is today available at Poem. In 2020, Instant Variable was added to the collection.

ARTEM, which stands for Art, Technology and Management, is an original initiative set up by the École nationale supérieure d'art et de design de Nancy, ICN Business School and Mines Nancy. It combines the creation and the integration of new technologies with a managerial, strategic, economic and legal perspective. By crossing cultures – of the scientist or engineer from Mines Nancy, that of the manager from ICN Business School, and that of the artist or designer from the École nationale supérieure d'art et de design de Nancy – the Artem Alliance invites students to think outside the box by plunging them into the heart of issues and logics that are a priori far removed from their field of excellence. The exclusive custom typeface was commissioned successively between 2007 and 2017. The main idea and concept of Artem's graphic identity lies in the shared use of an exclusive typeface. Rather than stamping documents, it is a shared voice that speaks through the typeface. With a linear, pragmatic design based on Johnston (Edward Johnston, 1916), it has the distinctive feature of mixing capitals and lower case letters. Known as unicase (a single typographic case), the capitals of the acronym ARTEM blend in as small capitals among the lower case letters. There is no real set of capitals. The typeface is available in five weights: Thin, Light, Regular, Bold and Black. It is designed for headlines and short texts, where the design is as visible as it is readable. It is used throughout the Artem campus, for signage and on-screen and printed documents. See also the extension Artem Bureau on this website.

Nouveau is a playful Jugendstil typeface based on a modernist design. Sometimes qualified in German speaking regions as Künstler-Grotesk – ‘Artist Sans Serif'– the typeface gathers different Art Nouveau forms found in architecture, furniture or art and transposes them into one harmonizing design. The typeface is characterized by wide capitals in many variants paired to slightly condensed minuscules with a generous x-height. Five weights range from hair strokes to a robust medium. The six styles (Crocus, Dahlia, Gingko, Nenuphar, Rose, Thistle) are arranged from the most quiet to the most expressive letter­forms. A variable font assembles all styles in one and makes them accessible through a weight and an exclusive flora axis. Nouveau was designed by Jérôme Knebusch and Philippe Tytgat and published in 2022 by Poem. It was initially created as an all-caps custom type for the École de Nancy, the Art Nouveau museum in France.

Invitation and program designed for Kunst Archiv Darmstadt. The archive collects works from artists related to the city of Darmstadt. The vertical alignment of the letters reminds book spines, as well as the monumental historical lettering on the building. Typeset in Gudrun Zapf-von Hesse's Hesse Antiqua, who lived with her husband in Darmstadt. Letters revived by Ferdinand P. Ulrich. The smaller texts are composed with Martin Majoor's Comma Sans.