The pattern on the left is dated 1942; the other two have no dates. My guess is the middle pattern is from the mid-50's and the right hand pattern is from the early 60's. I might make the blouse from the 1942 pattern.
Next up are two 1960's patterns. I remember having patterns similar to both of these. I made a green culotte dress in high school, maybe even with this pattern. I will probably list both of these on ebay.