[Newspaper]
Publication: Boston Daily Advertiser
Boston, MA, United States
vol. 140, no. 10, p. 5, col. 3
FOR IMPROVED DAYLIGHT
In Dark Premises, use the "PENNYCUICK" Light Instead of the "Hyatt." Attention of Architects, Owners and Builders is called to this great improvement. Practical Illustrations at our office, No. 12 Pemberton square.
SANITARY MANUF'G CO.