Prelum privatum
Prelum privatum seu Anglice Private press est officina typographica sive et editorialis unde eduntur libri paucis examplaribus impressi, ad artes typographicas et illustrativas praecipue concepti.

Prela privata 
 1757-1789 : Officina Arbuteana sive "Elzevirium" (Strawberry Hill Press) ab Horatio Walpole incepta
 1891-1898 : The Kelmscott Press a Gulielmo Morris inceptum
 1974 usque ad tempora nostra : Sub Signo Libelli a Gerardo Kleis (° 1940) conditum anno 1974 in vico Geesburg in provincia Drenthana (Nederlandica) et ab anno 2012 navat in urbe Gaudani.

Notae

Bibliographia 
 The Private Library, libelli periodici (Situs interretialis)
 "Private Presses. V. The Strawberry Hill Press, 1757-1789" in The New York Times (11 Iul. 1903)
 William S. Peterson, The Kelmscott Press: a history of William Morris's typographical adventure. Berkeley: University of California Press, 1991

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