@book{112769,
	author = {Porter, Charles T.},
	title = {Engineering reminiscences contributed to "Power" and "American machinist"},
	publisher = {Project Gutenberg,},
	year = {2023},
	address = {Salt Lake City, UT :},
	edition = {1st edition revised and enlarged 1st thousand.},
	note = {Release date is 2023-11-05},
	url = {https://archive.org/details/engineeringremin00port}
}