00714cam a22002171 4500 ca 06002222 DLC 20260227111042.0 870625r18821882mouab 000 0 eng ca 06002222 (OCoLC)16075912 DLC CU-BANC DLC premarc QB221 .E58 Engler, Edmund Arthur, 1856- Time-keeping in Paris. Reprinted for distribution by the Observatory of Washington University, St. Louis ... By Edmund A. Engler. St. Louis, G.I. Jones & Company, 1882. 12 p. illus., map. 23 cm. From the Popular science monthly, January, 1882. Time-signals. 13442 13442