Spring 1934

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Across
  1. 3. to burn, scorch, mark
  2. 4. having a sharp sour taste
  3. 6. flat, with no part higher than any other part
  4. 7. branch of a tree
Down
  1. 1. unable to think clearly
  2. 2. irritable
  3. 3. grasses similar to corn
  4. 5. to join together, a harvesting machine