class Node:
    def __init__(self, data):
        self.data = data  # instance variable to store the data
        self.next = None  # instance variable with address of next node

    def find(self, data):
        current = self
        while(current != None):
            if current.data == data:
                return current
            current = current.next

        return None

# The head is the first node in a linked list.
head = Node("Maine")
another_node = Node("Idaho")
head.next = another_node
a_third_node = Node("Utah")
another_node.next = a_third_node

print("Found:  " + str(head.find("Utah").data))