m20wc51: Slides_12_012
m20wc51: Lathe
m20wc51: Slides_12_014
m20wc51: Slides_12_015
m20wc51: Slides_12_017
m20wc51: Slides_12_018
m20wc51: Slides_12_019
m20wc51: Slides_12_020
m20wc51: Slides_12_021
m20wc51: Draftsman
m20wc51: Chinese Lathe
m20wc51: Slides_12_024
m20wc51: Slides_12_025
m20wc51: Slides_12_026
m20wc51: Slides_12_028
m20wc51: Tyco (Hong Kong) Limited