|
|
3
|
Patents were for _________ engines
|
4
|
Number of books published after her death
|
8
|
Patented in 1899
|
9
|
Parents escaped to Canada through _______ Railroad
|
10
|
Was a mechanical ___________
|
11
|
Invented to make trains run faster
|
16
|
died from auto accident _____________
|
17
|
His parents were ___________
|
18
|
Second wife's name
|
19
|
Number of patents he held for lubricating systems for trains
|
|