TY  - BOOK
AU  - Kempe,A.B.
TI  - How to Draw a Straight Line: A Lecture on Linkages
AV  - TJ 
PY  - 2008///
CY  - Salt Lake City, UT
PB  - Project Gutenberg
KW  - Straight-line mechanisms
N1  - Release date is 2008-04-24; Original publication data not identified
UR  - https://www.gutenberg.org/ebooks/25155
ER  -