A small prayerbook for British-Jewish men serving as military personnel on behalf of the British Empire during what later became known as World War Ⅰ.

La Tefila du Soldat is an abridged bilingual Hebrew-French prayerbook for French-Jewish soldiers prepared in 1939 by Rabbi Maurice Liber, the former interim Chief Rabbi of France under Rabbi Israël Lévi (from 1934-1939). In addition to abridged liturgy, the prayerbook also contains a curated selection of teḥinot in vernacular French, and psalms in French translation. Rabbi Isaie Schwartz, appointed chief rabbi in 1939, wrote the introductory letter to Jewish soldiers at the start of the French section of the siddur. In it, he notes the prayerbook is, essential, a copy of one offered to French-Jewish soldiers by the Consistoire central israelíte de France during World War Ⅰ.

A collection of five teḥinot compiled for the use of German-Jewish women gravely concerned for the well-being of their husbands, fathers, and sons serving as military personnel during what became known as World War Ⅰ.

A small prayerbook for German-Jewish men serving as military personnel on behalf of the German Empire (Second Reich) during what later became known as World War Ⅰ.

Gebetbuch für israelitische Soldaten im Kriege (1914) was translated and arranged by Rabbi Dr. Max Grunwald for Jewish military personnel in the Austro-Hungarian Armed Forces in service to Kaiser Franz Joseph Ⅰ (1830-1916) during what became known as World War Ⅰ.

Modlitwy Na Dni Świąteczne (Prayers for the Holidays) is a bilingual Hebrew-Polish set of maḥzorim (festival prayer books) re-printed in 1963 by “Sinai” Publishing (Tel-Aviv) from the 1912 edition compiled by Rabbi Bernard Dov Hausner (1874-1938). This is the maḥzor for Rosh Hashanah.

Modlitwy Na Dni Świąteczne (Prayers for the Holidays) is a bilingual Hebrew-Polish set of maḥzorim (festival prayer books) re-printed in 1963 by “Sinai” Publishing (Tel-Aviv) from the 1912 edition compiled by Rabbi Bernard Dov Hausner (1874-1938). This is the maḥzor for Yom Kippur.

Shahar is a morning prayerbook in vernacular Portuguese prepared in 1910 by Artur Carlos de Barros Basto under his Hebrew name, Abraham Israel Ben-Rosh. This is the second edition or printing of the prayerbook, under the auspices of the Instituto Oryamita Do Porto, published in 1920.

A bilingual Hebrew-English maḥzor for Pesaḥ prepared from Hebrew text fixed by Wolf Heidenheim, arranged and translated by Arthur Davis and Herbert Adler.

A bilingual Hebrew-English maḥzor for Pesaḥ prepared from Hebrew text fixed by Wolf Heidenheim, arranged and translated by Arthur Davis and Herbert Adler.

A bilingual Hebrew-English siddur, with translation presented in a linear, phrase by phrase format, to aid English readers in learning liturgical Hebrew.

A bilingual Hebrew-English maḥzor for Sukkot prepared from Hebrew text fixed by Wolf Heidenheim, arranged and translated by Arthur Davis and Herbert Adler.

A collection of prayers in Magyar for Jewish women by Gyula Fischer and József Patai from 1908.

A bilingual Hebrew-English maḥzor for Rosh haShanah prepared from Hebrew text fixed by Wolf Heidenheim, arranged and translated by Arthur Davis and Herbert Adler.

The first bilingual Hebrew-English “kol bo” (comprehensive) prayerbook published by the Hebrew Publishing Company in 1906.

A bilingual Hebrew-English maḥzor for the festival of Pesaḥ and Shavuot, nusaḥ sefarad, with a translation for Rabbi David de Aaron de Sola, revised and edited by Moses Gaster.

A bilingual Hebrew-English maḥzor for the festival of Sukkot, Shemini Atseret and Simḥat Torah, nusaḥ sefarad, with a translation for Rabbi David de Aaron de Sola, revised and edited by Moses Gaster.

A bilingual Hebrew-English maḥzor for Yom Kippur prepared from Hebrew text fixed by Wolf Heidenheim, arranged and translated by Arthur Davis and Herbert Adler.

The Children’s Service for Use in Religious Schools (1902) is Rabbi J. Leonard Levy’s prayerbook compiled for the religious school at Congregation Rodeph Shalom, a Reform movement synagogue in Pittsburgh, Pennsylvania. The siddur is comprised of four children’s services and twenty supplemental services for special days on the calendar. A hymnal comprises a third section. This is the second revised edition of the prayerbook, printed in 1904, containing additional services and hymns.

A prayerbook compiled for Rodeph Shalom, a Reform movement congregation in Pittsburgh, Pennsylvania.