Democratic Sentinel, Volume 15, Number 43, Rensselaer, Jasper County, 13 November 1891 — Telephonic Risks. [ARTICLE]
Telephonic Risks.
Danzig officials have discovered that bacillary infectious can be com municated by the “membranes” ot telephones.
Telephonic Risks.
Danzig officials have discovered that bacillary infectious can be com municated by the “membranes” ot telephones.