Commercially-made Masonic Ceremonial Apron. Top is bound with blue twill tape extending 32 inches on both sides. Front of white lambskin with white leather tab that folds up. Back is blue polished cotton, folded to front to bind sides and bottom edge. Edges of tab also bound in blue cotton. In black ink, beneath flap, "Worn by David B. Willson, Sept. 26 A.D. 1873 - Dedication, New Masonic Temple, acting Junior Warden pro-tempore - Columbia Lodge, No. 186, Col'a Pa."
Dedication of New Masonic Temple, Columbia Lodge, No. 186
Masonic Manufacturing & Publishing, No. 31 S 4th St., Philadelphia