Can I get parts for my family's old wood cookstove?

Virtually all the makers of cookstoves from the late 1800s and early 1900s are long since out of business. We carry several common items such as lid lifters, some sizes of cooking lids, firebricks, refractory cement, stove gaskets. There are shops that refurbish old cookstoves and may have some parts; an Internet search should list them.