Our guide to dance performances happening this weekend and in the week ahead.

‘ARCHIVE IN MOTION: 75 YEARS OF THE JEROME ROBBINS DANCE DIVISION’ at the New York Public Library for the Performing Arts (through Jan. 25). August is a good catch-up month, and the Jerome Robbins Dance Division provides an excellent reason to do just that with this exhibition, which was put together by the division’s curator, Linda Murray. It traces the history of the department with an abundance of treasures, including Agnes DeMille’s costume from “Rodeo,” a tunic and floral crown worn by Isadora Duncan, original costume designs by the African-American ballerina Janet Collins, and footage of Anna Pavlova’s “Dying Swan,” as well as one of the feathers she placed in her tutu during performances. And that’s just a start.

917-275-6975, nypl.org/events/exhibitions/current

THE HUDSON EYE at various locations in Hudson, N.Y. (Aug. 23-Sept. 2). Jonah Bokaer Arts Foundation presents a new festival with a focus on dance, music, performance, film, visual art, food and night life. Curated by Aaron Levi Garvey, the series highlights cultural and economic diversity in the Hudson area. Participating artists include Jonah Bokaer Choreography — Bokaer performed with the Merce Cunningham Dance Company before creating his own work, which is influenced by visual art and design — Ryder Cooley, Laura Gutierrez, Patrick Higgins, Rachel Libeskind, Tony Orrico and Sheida Soleimani.

thehudsoneye.com