This is an old font probably 30-40 years old. Any ideas? Thanks.

The first sample seems like an old (late 19th- early 20th century) type design. Nick Curtis's Gandy Dancer is not identical, but it has some of the same feel.
- Mike Yanega
Craw Modern is an extended serif that is not an exact match (it has far fewer idiosyncrasies than your sample) but might do in a pinch:
http://new.myfonts.com/fonts/urw/craw-modern/?testdrive=dock%3Dfalse%26s...
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