| 1919
Gallerie Artis, Exposition d Etudes de Paul Jean Martel et
Henri Ottayaere, Brussels; March 5 - 22 |
|
1920 Society of Arts, Brussels |
| 1920
Purchase of work Chrysanthemums by Ministere des Sciences
et des Arts, Administration des Beaux Artes, Brussels |
| 1920
Exhibition in Salon Triennal-Antwerp (with Henri Matisse, Pierre
Bonnard & Oleffe) |
| 1921
Exhibition in Salon Triennal-Antwerp (with Verhaegan and Heintz) |
| 1922
Ville de Gand - 42nd Exposition - Moulin De Siska |
| 1922
Ghent, Salle des Fetes Parc de la Citadelle, XLI Exposition |
| 1925
Article in permanent collection in Woodside House-Oxford, England
(14th Annual Exhibition) |
| 1926
Sesqui-Centenial International Exposition - Philadelphia |
| 1926
Aeolien Salle in Brussels, on Rue Royale - Article on Pauls
work written by Edouard Fontayne |
| 1926
Pennsylvania Academy of Fine Arts - 24th Annual Watercolor Exhibition |
| 1930
Dooner Gallery, Philadelphia |
| 1930
International Watercolor Exhibition at the Art Institute of Chicago |
| 1930
Warwick Gallery, Philadelphia |
| 1932
Devit Welsh Gallery, Philadelphia |
| 1935
Pennsylvania Academy of Fine Arts - 33rd Annual watercolor Exhibition |
| 19??
Pennsylvania Academy of Fine Arts - 42nd Annual watercolor Exhibition |
| 1976
Comments on Pauls exhibition at the Robert Rice Gallery in
the Houston Chronicle |
| 1977
Robert Rice Gallery-Houston, Texas |
| 1977
McAllen International Museum - McAllen, Texas |
| 1977
Philadelphia Sketch Club, Philadelphia |
| 1977
Brazosport Center of the Arts - Lake Jackson, Texas |
| 1978
Columbus Museum of Arts - Columbus, Georgia |
| 1982
Inventory of American Paintings - Martha Andrews (Coordinator of
Inventory) - The Prendergast Ladies Smithsonian Museum |
| 1985
Montgomery Gallery, San Francisco |
| 1986
Newman Galleries, Philadelphia |
| 1986
Woodmere Museum - Germantown, PA |