![Machine drawing; a practical guide to the standard methods of graphical representation of machines, including complete detail drawings of a duplex pump and of a direct-current generator . MACHINE DRAWING 155 1 Machine drawing; a practical guide to the standard methods of graphical representation of machines, including complete detail drawings of a duplex pump and of a direct-current generator . MACHINE DRAWING 155 1](https://c8.alamy.com/comp/2AX799M/machine-drawing-a-practical-guide-to-the-standard-methods-of-graphical-representation-of-machines-including-complete-detail-drawings-of-a-duplex-pump-and-of-a-direct-current-generator-machine-drawing-155-1-pla-te-jul-i-quarter-turn-ii-belt-scale-t=l-i-qf-j-i-1-e-top-of-floor-q-1-i-1-p-=gt7-lt-ks-13-herbert-chandler-chicago-ill-w-ph-!-h-k-w-a-55-fl-d-o-j-ph-ip-w-i-h-ui-o-h-o-a-o-oh-s-p-cs-ph-j-55-go-5-do-h-a-e-0-lt-m-3-03-machine-drawing-part-iii-amechanical-working-shop-drawings-in-mechanical-drawing-parts-i-to-iii-inclusive-the-fun-2AX799M.jpg)
Machine drawing; a practical guide to the standard methods of graphical representation of machines, including complete detail drawings of a duplex pump and of a direct-current generator . MACHINE DRAWING 155 1
![man blowing bubbles from bubble generator - one line drawing vector. concept adult having fun with a soap gun Stock Vector | Adobe Stock man blowing bubbles from bubble generator - one line drawing vector. concept adult having fun with a soap gun Stock Vector | Adobe Stock](https://as1.ftcdn.net/v2/jpg/05/18/10/84/1000_F_518108407_hNrvijaqgZThxlYXxOSZ81fICOb8kLHw.jpg)
man blowing bubbles from bubble generator - one line drawing vector. concept adult having fun with a soap gun Stock Vector | Adobe Stock
![Couples drawing challenge day 27: romantic movie kiss. Using a random number generator to pick the couples...all fun and games until it picks the twins >_< : r/mysticmessenger Couples drawing challenge day 27: romantic movie kiss. Using a random number generator to pick the couples...all fun and games until it picks the twins >_< : r/mysticmessenger](https://preview.redd.it/n5x4wm9tvsc51.jpg?width=640&crop=smart&auto=webp&s=96589fd2d104143246b3fcc2984b40bfff8f4b75)