Authorizing the creation of a State Debt in the amount of $500,000, the proceeds to be used as a grant to the Board of Directors of the Cylburn Arboretum Association, Incorporated for the acquisition, planning, design, construction, repair, renovation, reconstruction, site improvement, and capital equipping of the Cylburn Arboretum Carriage House and Nature Museum, located in Baltimore City; providing for disbursement of the loan proceeds, subject to a requirement that the grantee provide and expend a matching fund; etc.