s aathoridedto be made ger the acquisition of two small additionalparcels of land within the boundaries of said park.??? ??? Approved, March 4, ` 1927. _; ` M{g';??2i1???'7` CHAP. 489.-An Act To safeguard the distribution and sale of certain lP??bii???? N0- 783-l dangerous caustic or corrosive acids, alkalies, and other substances in interstate and foreign commerce. 1 n .. , .