Machinery Scans a showcase for some of the most detailed advertisement engravings produced. During the later part of the 19th century most machinery and equipment makers spent large sums of money to have their tool or piece of machinery converted into an engraving for advertising. The scans are of engravings produced from the 1850s-1890s.
Fritz Cam [german homepage] is a collection of pictures taken by a cat during his daily walkabout using an interval camera attached to his collar.
The US Navy Safety office features a new Safety Yikes! Photo every week. Featuring cases such as: 12 foot Sunroof T; Are 20 splices in a 8 splice box too many?; Trust; I don't need a truck; Ladder trouble, 2, 3, 4, 5; Jack Stands; What's the amp rating on a 5/8ths lug bolt; and the always popular Humans make good tiedowns. Special mention to this nice try.
Knight's American Mechanical Dictionary Containing over 3000 pages the Knight's American Mechanical Dictionary was billed as A description of tools, instruments, machines, processes and engineering; history of inventions; general technological vocabulary. Published in 1876 it is a great resource for those trying to figure out how things were done in the time of our great (great?) grand parents. Ilustrations, upwards of 5000 engravings, include a ride inside monocycle, trestle bridges, compound microscope, clod crushers, washing machines, spoke driver, hydraulic wagon-tipper, and a farmers tool-house. Warning: the book has been scanned in and all the item links are to 100-150K images.
Backpacking Stove collection from Japan. Amazing variety with pictures and heat ratings.