User:Cullen328/sandbox/Martin Backpacker

https://guitar.com/features/martin-guitar-history/

https://www.martinguitar.com/series-backpacker.html

C.F.Martin Tour-29

"the first to reach the North Pole and the first carried to the top of Mount Everest . On March 4 , 1994 , a Martin Backpacker was the first American guitar to leave the Earth's atmosphere behind , orbiting the planet on the space shuttle"

https://books.google.com/books?id=prcXAQAAIAAJ&q=martin+backpacker+guitar+mount+everest&dq=martin+backpacker+guitar+mount+everest&hl=en&newbks=1&newbks_redir=0&source=gb_mobile_search&sa=X&ved=2ahUKEwi9jp7U3deEAxXtIzQIHQwbDA4Q6AF6BAgIEAM#martin%20backpacker%20guitar%20mount%20everest

https://books.google.com/books?id=8OIDAAAAMBAJ&pg=PA84&dq=Martin+backpacker+guitar&hl=en&sa=X&ved=2ahUKEwjE0ayU39eEAxVKODQIHTqADhYQ6AF6BAgFEAM#v=onepage&q=Martin%20backpacker%20guitar&f=false