Saving Money, Resources and Carbon Through SMARTWasteKatherine Adams, Margaret Blackwell, Amanda Holt · First published 2013Open the Tome
Insiders' guide to Williamsburg and Virginia's historic triangleMary Alice Blackwell, Anne Patterson Causey, Margaret Ritsch · First published 2004Open the Tome
A list of researches in education and educational psychologyAnnie Margaret Blackwell · First published 1950Open the Tome
