1. 1940's c, Image 48_Philadelphia Symphony Orchestra, Poster Paint on Board, 10x20 1:8, PPS 1421.JPG
2. 1940's c, Image 49_Wozzeck Berg, Poster Paint on Board, 10x8, PPS 1423.JPG
3. 1940's c, Image 42_Birth of the Constitution of the United States, Book Cover, 11 3:8x18, PPS 1427.JPG
4. 1940's c, NT (Framers of the Constitution 3), Casein on Paper, 23.5625x18.5625, PPS 1457.JPG
5. 1940's c, NT (Framers of the Constitution 4), Casein on Paper, 23.9375x18.50, PPS 1458.JPG
6. 1946, Alcoa Aluminum, Grilles and Gratings, Designed by Robert Lepper, Executed partly by Philip Pearlstein, 11x8 1:2, PPS 1573.JPG
7. 1946, Alcoa Aluminum, Sidewalk Vault Sections, Design by Robert Lepper, Executed partly by Philip Pearlstein (2), Painting by Philip Pearlstein, 11x8 1:2, PPS 1574.JPG
8. 1948, Alcoa Aluminum, Store Fronts, Designed by Robert Lepper, Executed partly by Philip Pearlstein, 11x8 1:2, PPS 1577.JPG
9. 1946, Alcoa Aluminum, Sidewalk Vault Sections, Design by Robert Lepper, Executed partly by Philip Pearlstein, Painting by Philip Pearlstein, 11x8 1:2, PPS 1574.JPG
10. 1947-49 c, Alcoa Architectural Aluminum, Designed by Robert Lepper, Execution in part by Philip Pearlstein, 11x8 1:2, PPS 1575.JPG
11. 1947, Alcoa Aluminum, Blackboard Mouldings, Design by Robert Lepper, Executed partly by Philip Pearlstein, 11x8 1:2, PPS 1576.JPG
12. 1948, Carnegie Institute of Technology Student Publication, Designed and Execution by Philip Pearlstein, 11 5:8x8 5:8, PPS 1580.JPG
13. 1949, Carnegie Technical, Magazine Cover, 11.625x8.625, PPS 1579.JPG
14. 1948 May, Carnegie Technical, 11 1:2x8 1:2, PPS 1578.JPG
15. 1948-49 c, Image 44_Electroencephalography, Poster Paint on Paper, 15x12, PPS 1422.JPG