You can probably find a vintage typewriter for sale at local antique shops. If you have a specific make and model in mind you best bet would be Ebay. Search Ebay for "vintage typewriter" and the specific models and makes you have in mind.
You can purchase a vintage Corona typewriter from a number of retailers including Etsy, Ruby Lane, eBay, Newegg, Vintage Typewriter Shoppe and ATR Auction.
One can purchase an IBM typewriter from the online auction website eBay where there are many listed for sale. They have vintage one's from the 70's and 80's in various conditions.
There are many places online in which you can find vintage Brother typewriter tape. If you go online to websites such as Amazon or eBay you should be able to find these for sale.
One may purchase vintage quilts from vintage stores in their local area. One may also purchase vintage quilts from Etsy, eBay, Rocky Mountain Quilts, Tim Quilts and Shelly Quilts.
One should check local antique shops, yard sales, and estate sales to purchase a vintage compass. One can also purchase a vintage compass online from websites like eBay, Newegg, and Etsy.
One can purchase vintage lead soldiers on the Ruby Lane website. One can also find vintage lead soldiers on eBay but this is subject to individuals listing items at any one time.
It's possible to find a vintage royal typewriter at thrift stores or specialty shops. There are many auction sites available through the internet where you can find great deals on vintage items.
One can purchase vintage American girl books by going to thrift store and sorting through their second hand books. One could also buy the vintage collections that are sold on Amazon.
One can purchase vintage tubes from eBay where there are hundreds of such items available for purchase. They are also available to buy from 'Vintage Electronics'.
Vintage violins are typically expensive and hand crafted instruments made with top quality wood. One can purchase these fine violins at the BernsteinViolins site.
One can purchase a vintage ink bottle from markets like Portobello Road or Camden Market. Alternatively one could look in thrift stores or online on eBay.
One can purchase a vintage lucky brand bag from the site itself online. One could also buy the brand at major department stores. Or one could buy the bag at a discount store online.