Mid- to Late 20th-Century Illustrators :: Mouse & Kelley

Nov 14, 2017


Welcome to Marjorie Cowley, your ultimate destination for exploring and appreciating the world of arts and entertainment. In this section, we delve into the captivating world of mid- to late 20th-century illustrations and bring to light the incredible works of Mouse & Kelley, two renowned illustrators who left an indelible mark on the industry.

Discover Mouse & Kelley

Mouse & Kelley, also known as Stanley Mouse and Alton Kelley, were prominent figures in the mid- to late 20th-century illustration scene. They were pioneers of the influential psychedelic art movement and their work became synonymous with the vibrant counterculture of the era.

Background and Early Life

Stanley Miller, widely known as Mouse, was born on October 10, 1940, in Detroit, Michigan. Alton Kelley, also called Kelley, was born on June 17, 1940, in Houlton, Maine. Little did they know that their paths would cross, and together they would create extraordinary pieces that would captivate the world.

The Collaboration

Mouse & Kelley first met in 1966 when they were both living in the Haight-Ashbury district of San Francisco, which was the epicenter of the counterculture movement during the Summer of Love. Their shared passion for art and music brought them together, and they soon became inseparable.

Contributions to the Arts & Entertainment Industry

The artistic duo of Mouse & Kelley had a profound impact on the arts & entertainment industry, primarily through their iconic poster designs and album covers. Their collaboration with renowned musicians, such as the Grateful Dead and Journey, helped define the visual aesthetic of the psychedelic rock era.

Psychedelic Poster Art

Mouse & Kelley's psychedelic posters were vibrant, mind-altering masterpieces that perfectly encapsulated the spirit of the 1960s and 1970s counterculture movement. Their intricate and trippy designs captivated audiences and became collectors' items, influencing generations of artists to come. From the iconic "Skeleton & Roses" poster for the Grateful Dead to the famous "Aoxomoxoa" album cover, Mouse & Kelley's works continue to inspire awe and admiration.

Album Covers

Mouse & Kelley's collaboration with musicians extended to creating album covers that became an integral part of the visual identity of numerous iconic albums. Their distinctive art graced albums by the Grateful Dead, Journey, Steve Miller Band, and many other legendary artists. Each cover was a masterpiece, visually narrating the essence of the music it enclosed.

Legacy and Influence

The legacy of Mouse & Kelley is far-reaching. Their work not only shaped the visual landscape of the mid- to late 20th century but also continues to inspire contemporary artists and designers. The psychedelic art movement owes much of its enduring appeal to the groundbreaking contributions of Mouse & Kelley.

A Continuing Artistic Journey

Although Mouse & Kelley's collaboration officially ended in the 1970s, both artists continued their creative pursuits individually. Mouse explored various artistic mediums, including painting, drawing, and sculpture, while Kelley expanded his career to include graphic design and advertising.

Recognition and Exhibitions

The impact of Mouse & Kelley's groundbreaking work has not gone unnoticed. Their art has been showcased in numerous exhibitions around the world, attracting both art enthusiasts and scholars alike. From dedicated retrospectives to inclusion in prestigious collections, Mouse & Kelley's contributions are celebrated as vital components of the arts & entertainment industry.


The artistry of Mouse & Kelley continues to mesmerize audiences, transporting them to a transformative era of imagination, music, and counterculture. Their psychedelic illustrations and album covers are testaments to the influence that the arts & entertainment industry can have on society. At Marjorie Cowley, we strive to honor and celebrate the legacies of exceptional artists like Mouse & Kelley, bringing their captivating works and stories to a global audience.