There are many sources you can utilize to research information on W.H. Richardson. In order to write a paper, it is best to gather info from several sources. These sources can include encyclopedias, periodicals and books. You can also utilize the internet for your search.
5000a.D
It takes the equivalent of about 17 Watt-hours (Wh) of electricity to make a sheet of paper from wood (and about 12 Wh for 100% recycled paper)
If you get The Stage newspaper (normally on sale on WH Smith) you should find all the info you need. Good luck!
http://www.dol.gov/esa/whd/forms/WH-380-E.pdf
The AA website contains a route planner based on their maps. Paper copies can be purchased from their website, or from bookstores like WH Smith and Waterstone's.
16gaugesingle shot
no wh is not a word
yes 4.1 wh is larger than 5.33
words that end in wh
WH=WithHeld
The definition of "wh" would be watt-hour.
the 56 wh has a higher capacity and will last about 30 mins longer.