THIS DOCUMENT SERVES AS A STATEMENT OF WORK FOR THE AMNH LED PORTION OF BACKYARD WORLDS. DURING THE TIME PERIOD OF JANUARY 1 2019 THROUGH DECEMBER 31ST 2019 THE AMNH TEAM WILL: 1) THE BACKYARD WORLDS TEAM HAS WON SEVERAL NIGHTS OF NASA IRTF CTIO 4M AND MAGELLAN 6.5M TELESCOPE TIME. THE AMNH TEAM WILL EXECUTE ON OBTAINING DATA FOR UPCOMING RUNS AS WELL AS PROPOSING FOR FUTURE OBSERVING. 2) THE AMNH LED TEAM WILL ALSO REDUCE DATA ALREADY IN HAND AS WELL AS FUTURE OBSERVING RUNS INCORPORATING REDUCED IMAGES AND SPECTRA INTO THE BACKYARD WORLDS ARCHIVE FOR INGESTION AND PUBLICATION. 3) THE AMNH TEAM WILL ALSO LEAD THE BINARY ANALYSIS OF DATA OBTAINED THUS FAR. 4) FINALLY THE AMNH TEAM WILL LEAD 1-2 PUBLICATIONS OF CURRENT DATA.