Helen HOUSE et al., Plaintiffs,
v.
MINE SAFETY APPLIANCES COMPANY, a corporation, et al., Defendants.
Helen HOUSE et al., Plaintiffs-Appellants,
v.
MINE SAFETY APPLIANCES COMPANY, a corporation, et al., Defendants,
United States of America, Defendant-Appellee.
Helen HOUSE et al., Plaintiffs,
v.
MINE SAFETY APPLIANCES COMPANY, a corporation, et al., Defendants.
PVO INTERNATIONAL, INC., a California Corporation and Polytron Company, also known as Polyco Liquidating Corporation, a California Corporation, Third-Party Plaintiffs-Appellants,
v.
SILVER DOLLAR MINING COMPANY, an Idaho Corporation, Polaris Mining Company, a Delaware Corporation, Hecla Mining Company, a Washington Corporation, Big Creek Apex Mining Company, an Idaho Corporation, Silver Surprize, Inc., an Idaho Corporation, Sunshine Consolidated, Inc., an Idaho Corporation, Silver Bismarck Mining Company, an Idaho Corporation, Metropolitan Mines Corporation Limited, an Idaho Corporation, et al., Third-Party Defendants-Appellees.
Sandra NORRIS et al., Plaintiffs,
v.
MINE SAFETY APPLIANCES COMPANY, a corporation, et al., Defendants,
United States of America, Defendant-Appellee.
Sandra NORRIS et al., Plaintiffs,
v.
MINE SAFETY APPLIANCES COMPANY, a corporation, et al., Defendants.
PVO INTERNATIONAL, INC., a California Corporation and Polytron Company, now known as Polyco Liquidating Corporation, a California Corporation, Third-Party Plaintiffs-Appellants,
v.
SILVER DOLLAR MINING COMPANY, an Idaho Corporation, Polaris Mining Company, a Delaware Corporation, Hecla Mining Company, a Washington Corporation, Big Creek Apex Mining Company, an Idaho Corporation, Silver Surprize, Inc., an Idaho Corporation, Sunshine Consolidated, Inc., an Idaho Corporation, Silver Syndicate, Inc., an Idaho Corporation, Bismarck Mining Company, an Idaho Corporation, Metropolitan Mines Corporation Limited, an Idaho Corporation, et al., Third-Party Defendants-Appellees.
Arjvell E. FOWLER, Plaintiff,
v.
MINE SAFETY APPLIANCES COMPANY, a corporation, et al., Defendants.
PVO INTERNATIONAL, INC., a California Corporation and Polytron Company, also known as Polyco Liquidating Corporation, a California Corporation, Third-Party Plaintiffs-Appellants,
v.
SILVER DOLLAR MINING COMPANY, an Idaho Corporation, Polaris Mining Company, a Delaware Corporation, Hecla Mining Company, a Washington Corporation, Big Creek Apex Mining Company, an Idaho Corporation, Silver Surprize, Inc., an Idaho Corporation, Sunshine Consolidated, Inc., an Idaho Corporation, Silver Syndicate, Inc., an Idaho Corporation, Bismarck Mining Company, an Idaho Corporation, Metropolitan Mines Corporation Limited, an Idaho Corporation, et al., Third-Party Defendants-Appellees.
SUNSHINE MINING COMPANY, a corporation, Plaintiff,
v.
UNITED STATES of America et al., Defendants.
PVO INTERNATIONAL, INC., a California Corporation and Polytron Company, also known as Polyco Liquidating Corporation, a California Corporation, Third-Party Plaintiffs-Appellants,
v.
SILVER DOLLAR MINING COMPANY, an Idaho Corporation, Polaris Mining Company, a Delaware Corporation, Hecla Mining Company, a Washington Corporation, Big Creek Apex Mining Company, an Idaho Corporation, Silver Surprize, Inc., an Idaho Corporation, Sunshine Consolidated, Inc., an Idaho Corporation, Silver Syndicate, Inc., an Idaho Corporation, Bismarck Mining Company, an Idaho Corporation, Metropolitan Mines Corporation Limited, an Idaho Corporation, et al., Third-Party Defendants-Appellees.
Anthony Charles Vanier HARDEN et al., Plaintiffs,
v.
UNITED STATES of America et al., Defendants.
PVO INTERNATIONAL, INC., a California Corporation and Polytron Company, now known as Polyco Liquidating Corporation, a California Corporation, Third-Party Plaintiffs-Appellants,
v.
SILVER DOLLAR MINING COMPANY, an Idaho Corporation, Polaris Mining Company, a Delaware Corporation, Hecla Mining Company, a Washington Corporation, Big Creek Apex Mining Company, an Idaho Corporation, Silver Surprize, Inc., an Idaho Corporation, Sunshine Consolidated, Inc., an Idaho Corporation, Silver Syndicate, Inc., an Idaho Corporation, Bismarck Mining Company, an Idaho Corporation, Metropolitan Mines Corporation Limited, an Idaho Corporation, et al., Third-Party Defendants-Appellees.