Ideas for great welders needing IDEAS...:-)

[Rara Avis]

https://ssl.lincolnelectric.com/lincoln/apdirect/item.asp?prodnum=AP-II

https://ssl.lincolnelectric.com/lincoln/apdirect/item.asp?prodnum=AP-III

https://ssl.lincolnelectric.com/lincoln/apdirect/item.asp?prodnum=APIV

 

[hench861]

i bought those books they are very dated good projects probably in the 50s when the books were published