Series I: Artwork, ca. 1955-1980
Bronze Medallion, Ray Bradbury Celebration CSUN Libraries, 1978
Clay Mold, Ray Bradbury Celebration CSUN Libraries, 1978
Figures, My Only Gift Is This Single Twig of Spring, undated
Figures, Pastel, undated
Landscapes and Cityscapes, undated
Nudes, Matted Portrait of a Woman in Three Positions , undated
Nudes, Mixed Media, undated
Nudes, Mixed Media, undated
Nudes, Mixed Media, undated
Nudes, Mixed Media, undated
Nudes, Mixed Media, undated
Nudes, Mixed Media, undated
Nudes, Mixed Media, undated
Nudes, Mixed Media on Kraft Paper, Early Period, ca. 1955-1965
Nudes, Mixed Media on Tissue Paper, undated
Nudes, Mixed Media, ca. 1960-1965
Nudes, Pastel, undated
Nudes, Pastel, undated
Nudes, Pastel and Charcoal, undated
Nudes, Pastel on Kraft Paper, Early Period, ca. 1955-1970
Nudes, Pastel on Kraft Paper, Early Period, ca. 1955-1970
Nudes, Pastel on Kraft Paper, Early Period, ca. 1955-1970
Nudes, Pastel on Kraft Paper, Early Period, ca. 1955-1970
Nudes, Pastel on Kraft Paper, Late Period, ca. 1955-1970
Nudes, Pencil and Ink on Kraft Paper, undated
Nudes, Pencil and Ink Sketches, undated
Nudes, Pencil and Ink Sketches, undated
Nudes, Pencil and Ink Sketches, undated
Nudes, Pencil and Ink Sketches, undated
Nudes, Pencil and Ink Sketches, undated
Nudes, Pencil Sketches, undated
Nudes, Pencil Sketches, undated
Nudes, Pencil, Drawn in April, undated
Nudes, Watercolor, undated
Nudes, Watercolor on Kraft Paper, undated
Nudes, Watercolor Sketches, undated
Nudes, Watercolor Sketches, undated
Nudes, Watercolor Sketches, undated
Nudes, Watercolor Sketches, undated
Nudes, Watercolor Sketches, undated
Nudes, Watercolor Sketches, undated
Nudes, Watercolor, ca. 1970-1979
Poem Illustrations, Ann Stanford, undated
Portraits, Mixed Media, undated
Portraits, Pastel, Early Period, ca. 1955-1970
Portraits, Pencil and Chalk on Kraft Paper, undated
Series II. Personal Papers, ca. 1945-1985
Artwork, Aurelio de la Vega, Andamar-Ramadna and The Cranbrook Triptych, 1975-1981
Artwork, Foundation Boy Etching Drafts, undated
Artwork Inventory, Hirshhorn Museum, 1984
California State University, Northridge Santa Susana Press Records, George Silverman's Explanation Correspondence, 1982-1984
Film, Goya, undated
Film, Masters In Art (Life of Rembrandt), undated
Film, The World of Rubens, undated
Film Production Records, Alice in Wonderland, Forbidden Planet, and Goya, 1948-1985
Film Production Records, Announcements, Conference Invitation, Press Clippings and Set Photographs, ca. 1945-1980
Film Production Records, Art From Caveman to Spaceman, ca. 1960
Film Production Records, Caretakers, The Exiles, and Ripley's Believe it or Not, 1962-1963
Film Production Records, Daniel in the Lions Den, The First Murder, and The Tower of Babel, undated
Film Production Records, Daniel in the Lions Den, The First Murder, Kronos, and Stranger in my Skull, undated
Film Production Records, David and Goliath Sketches and Notes, undated
Film Production Records, Dennis and Robert Skotak Correspondence and Press Clippings, 1976
Film Production Records, Fantasy Symposium, San Jose Convention Center, 1976 February
Film Production Records, Irving Block Portrait Photographs, undated
Film Production Records, Judgement of Solomon Script and Storyboards, undated
Film Production Records, Matte Painting Photographs, 1984
Film Production Records, Matte Painting Press Clippings and Photographs, undated
Film Production Records, Matte Painting Press Clippings and Photographs, undated
Film Production Records, Robert Skotak Correspondence and Photo Slides, 1985
Film Production Records, Venus and Adonis, 1961 July
Illustration Sketches, Photograph of Irving Block, Hans Buckhardt, and Raphael Soyer, photograph of MGM matte painting, 1950, 1985
Posters, Block Retrospective, California State University, Northridge Fine Art Gallery, 1981