Works sold by Gerrish Fine Art can be found in the collections of the following museums and public institutions:

The Tate Gallery, London
The British Museum, London
The Victoria and Albert Museum, London
The National Maritime Museum, Greenwich
The John Creasey Museum, Salisbury
The Hunterian Museum, Glasgow
The Hatton Gallery, Newcastle upon Tyne
The American Museum in Britain, Bath
Rye Art Gallery, Rye
Laing Art Gallery, Newcastle upon Tyne
School of Art, Gallery and Museum, Aberystwyth University, Aberystwyth
The Mu. Zee, Belgium
The Musee Jenisch, Switzerland
The Peggy Guggenheim Collection
Delaware Art Museum, Delaware
The Cooper-Hewitt, Smithsonian Design Museum, New York
The Museum of Modern Art (MOMA), New York
The Morgan Library and Museum, New York
Harvard Art Museums, Cambridge
Snite Museum of Art, Notre Dame, Indiana
The William Andrews Clark Memorial Library, Los Angeles
Santa Barbara Museum of Art, Santa Barbara
The Museum of Fine Arts, Boston
The Cleveland Museum of Art, Cleveland
The Getty, Los Angeles
The Fogg Art Museum, Harvard
Bowdoin College Museum of Art, Maine
University Galleries, University of San Diego
The Art Gallery of New South Wales, Sydney.