Helicopter

Item

699ab08765a424b033684ee7982aebb46d0cdab0.pdf

Title (Dublin Core)

Helicopter

Subject (Dublin Core)

en Imagined technology
en Airplanes and Zeppelins

Article Title and/or Image Caption (Dublin Core)

Title: The "Helicopter", A Vertical Airplane

Contributor (Dublin Core)

Robert G. Skerrett (author)

Language (Dublin Core)

eng

Date Issued (Dublin Core)

1920-01

Is Part Of (Dublin Core)

Electrical Experimenter, Vol. 7, No. 9, 1920

pages (Bibliographic Ontology)

868-869

Rights (Dublin Core)

Public domain

Archived by (Dublin Core)

Mikhail Vsemirnov

Item sets

Wars of Wonders
to be checked
no full text