Popular Mechanics - Abril 1981

Popular Mechanics - Abril 1981

https://books.google.pt/books?id=ItkDAAAAMBAJ&printsec=frontcover&hl=pt-PT&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=true

Popular Science - Setembro 1957

Popular Science - Setembro 1957

 

https://books.google.pt/books?id=Ci0DAAAAMBAJ&printsec=frontcover&hl=pt-PT&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=true

Aeromodeller - Janeiro 1956

Aeromodeller - Janeiro 1956 - publicação mensal

The World’s only dedicated magazine for traditional aero modelling, featuring free flight, control line, RC indoor flying, plans and building articles, meeting and club reports – and whilst respecting the traditional aero modelling disciplines also covering the latest technologies and building methods.

 

http://www.colinusher.info/AM%20Annuals/Aeromodeller%20Mags/am_zip/aeromodeller5601.zip

L'Aquilone - Março 1941

L'Aquilone - Março 1941

http://www.avia-it.com/act/biblioteca/periodici/PDF%20Modelismo/Aquilone/1941/L'Aquilone%201941%2003.pdf