From the mid 19th century on, posters evolved into genuine art pieces while still maintaining their original purpose, to advertise and inform.
Design Styles Across 10 Decades
Design through the Decades, The 1980's — Creative Agency Brisbane
Fraver by Design : Five Decades of Theatre Poster Art from Broadway, off-Broadway, and Beyond by Frank Fraver Verlizzo (2018, Hardcover) for sale online
Design through the Decades, The 1980's — Creative Agency Brisbane
Poster Designs Through the Decades
Grafa's (Very Brief) Guide to Poster Styles – Grafa Gallery
1950s --9-Color Decade Poster Series-- by RebeccaSmithDesigns on DeviantArt
70s Retro Poster PRINTABLE Seventies Decade Party Sign Decorations 70s Party Decor Retro Gift for Him Gift for Her Instant Download - Sweden
Favorite Ringling Brothers Circus Posters - Art and Design Inspiration
Divas Through The Decades Artwork and Website Design :: Behance
Design Through the Decades: From the 1960s to Today Graphic design posters, Poster design, Art movement
Design Through the Decades: The Evolution of Graphic Design over the Last 50 Years… and Beyond
Early 20th Century Poster Art - A Look at What Inspires Us - Anderson Design Group
A short history of the poster · V&A
A Brief History of the Poster