@article {632, title = {A Method of Estimating Rainfall by the Growth of Trees}, journal = {Bulletin of the American Geographic Society}, volume = {XLVI}, year = {1914}, keywords = {Douglass, estimate, estimating, growth, method, rainfall, tree}, author = {Douglass, A.E.} } @article {627, title = {Is Mars Inhabited?}, journal = {The Harvard Illustrated Magazine}, volume = {Vol. VIII}, year = {1907}, keywords = {Douglass, mars}, author = {Douglass, A.E.} } @article {701, title = {The Missing November Meteor}, year = {1900}, note = {Copies of this are available in the Tree Ring Laboratory. Please contact the curator for more information. pcreasman@ltrr.arizona.edu}, keywords = {Douglass, historic, meteor, newspaper}, author = {Douglass, A.E.} } @article {673, title = {Mars.}, year = {1899}, publisher = {Popular Astronomy}, keywords = {astronomy, Douglass, mars}, author = {Douglass, A.E.} } @article {698, title = {The Markings on Venus}, journal = {Monthly Notices of the Royal Astronomical Society}, volume = {LVIII}, year = {1898}, keywords = {astronomy, Douglass, markings on venus, venus}, author = {Douglass, A.E.} } @article {674, title = {Montezuma{\textquoteright}s Well and the Soda Spring, Arizona}, keywords = {Arizona, Douglass, montezumas well, soda spring}, author = {Douglass, A.E.} }