Home Hot Wax: The Lionel Mapleson Story Bettini micro-reproducer advertisement, Parisian Illustrated Review, 1901

Bettini micro-reproducer advertisement, Parisian Illustrated Review, 1901

10 Park Terrace East, Inwood, NYC.

Bettini micro-reproducer advertisement, Parisian Illustrated Review, 1901.

A sound engineer holds one of the Mapleson cylinders, in the Rodgers and Hammerstein Archives of Recorded Sound, The New York Public Library for the Performing Arts
Helen White Mapleson Source NYPL