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Fine Art/alexander brook


I have a print or watercolor of the painting The Sentinals.
I haven't found any other prints out there.  Is it real or somebodies copy ?  does appaer to be signed lower right
A Brook

Take your picture to an art gallery and have someone tell you if it is a print or not.  Should be easy to tell.

Alexander Brook (1898-1980) chiefly did figures of women, but occasionally other subjects.   He signed "A. Brook" sometimes.  Below is a biography to get you started.  More information can be found online as well.

His oils have sold in the thousands of dollars, but there was a watercolor that sold 3 years ago for $1,600.  A few sketches have sold in the $300 range.  

Good luck,


Born in Brooklyn, New York, Alexander Brook was a realist painter, whose works consisted mostly of still-life subjects, landscapes, and figures, often of women.  He was very successful in his day, winning second prize to Picasso's first prize at the Carnegie Institute International Exhibition of Modern Painting in 1930.

In New York, he studied at the Art Students League between the years of 1914-1918.  It was at the Art Students League that Brook developed significant relationships with Niles Spencer, Reginald Marsh, Kenneth Hays Miller, Yasuo Kuniyoshi and, perhaps most significantly, Peggy Bacon, whom he married in 1920. Along with Kenneth Hayes Miller, Brook studied with John C. Johansen, Frank V. DuMond, George Bridgeman and Dimitri Romanofski.  Within this group lay the foundations of American Realism. Brook was a member of the Society of Independent Artists, who rebelled against the strictures of the National Academy of Design.

In 1938 Brook traveled to Savannah, Georgia, there he did some of his most provocative work.  After two years in the South, Bacon and Brook were divorced. Brook later married the painter Gina Knee.

During the years 1928 through 1939, Alexander Brook had works in over one-hundred exhibitions, fifteen of which were one man shows.  By 1942, Brook had resumed teaching at the Art Students League.  Demand for the artist's work kept him in significant collections, galleries, and museums, including the Downtown Gallery (New York), the National Academy of Design, the Rehn Gallery, the Larcada and the Knoedler galleries.

Some feel Brook may have retreated from the art world with the rise of Abstract Expressionism, although a sketchbook that he kept from 1949 to 1951 reveals an active engagement in painting and served multi purposes--a repository for his ideas, an address book, notebook, and travel diary.  Of special interest are his notes on watercolor technique.  It also includes tips for using new painting tools such as knives, sponges, and razor blades.  Most of the sketches in it are of Florida landscapes, which augmented written accounts of his travels.  Many later drawings were inspired by the trip Brook made with his third wife to Europe, where he studied the works of Picasso, Goya and Zurbaran.

Brook received awards at the Art Institute of Chicago (1929), the Pennsylvania Academy (1931), the Guggenheim Fellowship (1931), and the San Francisco Art Association (1938).

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Stuart Cartwright


American Fine Art Paintings.
Oils, Watercolors, Sketches. Nineteenth and early Twentieth Century. Hudson River School, Pennsylvania Academy, Cape Ann artists, Ash Can, Woodstock, Florida Indian River, American Impressionists, etc. I can provide some background about artists and perhaps a rough appraisal or guidance towards obtaining a value. I am acquainted with many of the best American art dealers and auction houses. Original works only, I do not follow the print market. I do NOT field questions about prints.

Important to know
I am not expert in European art. I encourage you to send questions on European artists to other experts on this service. NO PRINTS:I encourage you to seek help on prints elsewhere. Two sites come to mind: and


I have been collecting original American Fine Art for over 20 years. I have curated art shows, and I have served as a dealer, providing appraisals and guidance for the last 8 years.

Bachelor of Arts Master of Business Administration

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