TON ndard TMETERS For Laboratory Use. RELIABLE, SENSITIVE. WESTON ELECTRICAL INSTRUMENT CO., Waverly Park, Essex Co., N. J. —European Weston Electrical Instrument Co., Ritterstrasse No. 88. London.—Elliott Bros., No. 101 St. Martin’s Lane. . H. Horstmann Company, Supplies Schools Uniform Clothing, Caps and Shoulder Straps, Swords, Belts, Gloves, Leggins, etc., etc. ORMS AND EQUIPMENTS FOR THE P. S. C. - Advertisements. AND AMMETERS PHILADELPHIA. for Military and Colleges. MAKERS OF THE SEND FOR CATALOGUE.
Significant historical Pennsylvania newspapers