Show I 1 I 1 I 1 I 1 III I 1 I 1 1 H I 1 I 1 I 1 iia I 1 I 1 1 I 1 1 1 I 1 fin ailanthus tree makes splendid pulp madison wis of the united states forest product laboratory hero here dis dl covery of wh sit ie Is declared to be an excell excellent tnt and valuable pulp from the Al lanthus tree otherwise known to the tree of heaven A half halte cord ord of allan thus mood was wa cent sent to the laboratory from the pennsylvania tate state department of forestry for purpose official declare it developed into a high crade grade of book paper |