Concentrated posters & prints

Boy crouching shooting marbles concentration Anonymous

Concentration, 2018 Mark Adlington

The Volunteer Review at Portsmouth: The Defending Force Concentrating at King William's Gate UK 1869 Anonymous

Women Communards in Concentration Camp at Versailles, 1871 Anonymous

First Grade Pam Ingalls

Hooke's microscope with condenser for concentrating light, 1665 Unknown

Concentric Circles in Color Field Anonymous

Fotogramm of segments and concentric circles of a sphere László Moholy-Nagy

Woman Doing Yoga Anonymous

Newton William Blake

A Young Girl Reading Charlotte Weeks

Platinum still for concentrating sulphuric acid (Oil of Vitriol or H2S04), 1844 Unknown

Man hitting volleyball, side view Anonymous

Woman Office Worker on the Phone Distracted by Noise. Anonymous

The Puppet Shop Pam Ingalls

Shadow of Baseball Player Swinging Bat Anonymous

Young woman stretching Anonymous

Portrait of William D. Marks Thomas Eakins

A Baseball Player at Bat from Frank and Ernest Play Ball Alexandra Day

Illustration of a Little Girl Knitting Jessie Willcox Smith

Woman playing volleyball, side view Anonymous

Illustration of Rainer Maria Rilke Anonymous

Soccer challenge Anonymous

A Lawyer Seated at a Desk Reading a Letter Adriaen van Ostade

Pensive Pirate on Chest Anonymous

Illustration of a Piano Player Alexandra Day

Basketball player holding ball Anonymous

A Documentary Red, Lacquered Gilt, Bronze, Seated Figure of Vairocana Buddha from Yunnan Province Anonymous

Oinochoe decorated with concentric circles Cypriot

Global Chlorophyll Concentrations Anonymous

Worried businessman seated conference table two people in background Anonymous

Woman Meditating on Phra Nang Beach Anonymous

Contemplating soccer Anonymous

Portrait of Jean Calvin, 17th century French School

Henryk Sienkiewicz (1846-1916). Colored engraving. 19th century Anonymous

Illustration of Judges During a Musical Competition Anonymous