I would suggest you start with the home website for enlow tracters, enlowtractor.com. You should also look at other websites like johndeere.com in order to have something to compare enlow to. There are also reviews in auto trader magazines.
HI tractor parts are sold at lawn and tractor stores. Tractor Parts Inc in Kentucky sells tractor accessories you can visit them online or call them for more information.
This site looks promising http://www.nexttruckonline.com/ they sell trucks, tractor trailers and accessories/maintenance items that you would need for your tractor trailer.
You can find a John Deere toy tractor at Britains Toys. Britains Toys sells farm toys. You can find more information about Britains Toys at www.britainsfarmtoys.com/.
One can find information on a John Deere 60 tractor at a number of different websites. One can find information about the John Deere 60 at Yesterday's Tractors, TractorShed, and Retired Tractors.
An International Harvester 656 Tractor was produced from 1965 to 1973 with an original MSRP of $7300. I suggest looking at the Tractor Data website for much more information, here is the link: http://www.tractordata.com/farm-tractors/000/3/4/346-international-harvester-656.html You can find information on the tractor 656 international by visiting www.tractordata.com. You can also look on www.tractorshed.com and www.antiquetractors.com.
TractorHouse.com has a number of Tractor 656 International items listed. For more information, Allexperts.com has a section on tractors and tractor repair.
Various John Deere tractor sellers will offer information, but if more information is needed, there are multiple websites available that offer information about antique tractors.
You can find tractor parts at Seattle Tractor Parts in Tukwila(18801 Southcenter Parkway, Tukwila, WA). If you're willing to go to Tacoma there are many more options there as it has many more farms in the surrounding region.
I would suggest you start with craigslist for trading and such and for searching for the tractor you like. I have done many trades, selling, and buying from craigslist and found this site to be the best for all these transactions, also you might want to try ebay but i find it not as good as criagslist.
There are several online sources to find a manual for a tractor. Also you maybe able to find some classified ads for places for you to locate a manual for your tractor. Chances are if you look on eBay you would more than likely be able to find a manual for a '64 tractor. Many manuals are posted online on this site.
Finding parts for something you own can be tedious and take time out of your hectic schedule. To find parts for your tractor, visit Home Depot or Amazon to find more options.
Jacobsen, Lawn Site, Tractor House, eBay, and Ransomes homepage are all places where an individual can find more information and purchase a Ransome mower.