01-31-2014, 12:56 PM
It has been pointed out to me that the ISO drawing standard practice is to draw it in 1st angle projection.
The whole World did in fact draw in 1st angle up until the 1890's when the USA changed to 3rd angle.
I might have guessed
DaveH
The whole World did in fact draw in 1st angle up until the 1890's when the USA changed to 3rd angle.
I might have guessed
DaveH