Publications for 12/1898
- Colorado Electric Power Company at Cripple Creek
- Mogadore Insulator Company succeeds the J. S. Monroe Pottery and ready to make electrical wiring insulators.
- Covington Glass Company, Covington, Kentucky
- High Voltage Transmission Part II
- John Code of Hemingray has a new 11 pound son
- Eleven Club entertained, Miss Hemingray attended
- Valverde Glass Works, Valverde, Colorado
- Ralph Gray Hemingray
- High Voltage Power Transmission - Part II
- High Voltage Power Transmission; Part II, tests at Telluride
- Anna Hopkins granted divorce, she was once married to Jacob Gillenwater at Hemingray
- Robert Good and Valverde Glass Works
- German party given, Llewellyn Hemingray in attendance
- Miss Hemingray attended Dancing Party
- Mrs. Robert Hemingray
- Mrs. Will Marsh is entertaining Mrs. Robert Hemingray of Covington
- Mrs. Robert Hemingray of Covington is visiting Mrs. Marsh
- Sheppard vs. Covington Glass Company
- Gayner Glass Works, Salem, New Jersey
- Representatives of Modes Glass visit Oakman plant
- High Voltage Transmission Part III
- Cataract Power Co.'s plant at De Cew Falls for power at Hamilton, Ontario
- Ralph Hemingray granted new glass press patent
- Glass Works Transfer; Berkshire Glass Sand Company purchases the interest in Oakman Glass Manufacturing
- Washington - Baltimore Telegraph Line
- Line Insulators
- Mrs. Ralph Gray Hemingray (nee Jane "Jennie" Matthews)
- Berkshire Glass Sand Company purchases Oakman Manufacturing Company
- High Voltage Transmission Part IV
- William Driscoll found not guilty in attempted murder at Hemingray
- Hemingray Glass Company - Muncie, Indiana
- Hemingray Glass Company - Employees
- High Voltage Power Transmission; Part IV, tests at Telluride
- DAR Muncie Chapter; lists of member's lineage includes Nannie Taylor Hemingray lineage
- Some gatherers in Hemingray's insulator department are becoming popular in theatrical circles
- Hemingray Glass Company - Muncie, Indiana
- Hemingray Glass Company
- Jack Kelly, blower at Hemingray's leaves for Covington, KY
- Robert Hemingray
- Robert Hemingray Sr.
- National Bottle Co. combine formed; Wagner Glass Co. a member
- Robert Hemingray
- Robert Hemingray
- Robert Hemingray
- Robert Hemingray
- Robert Hemingray dead
- Robert Hemingray, oldest glass manufacturer dead
- Robert Hemingray
- Robert Hemingray
- The "Provo" Type High Potential Insulator
- Robert Hemingray
- Robert Hemingray
- Robert Hemingray
- Ralph Hemingray came home from Covington last night after attending his father's funeral
- Robert Hemingray
- Robert Hemingray