Filter Kellogg by: key events (3) phones (10) catalogs (17) technical (7) brochures (5) educational (3)
Milo Kellogg founds Kellogg Switchboard and Supply
Wood Wall Telephones Catalog
Magneto Telephones Catalog
Kellogg Intercoms Catalog
1912 General Catalogue 3A
Switchboards Bulletin 11
Magneto Switchboards Bul. 10
Kellogg Telephone Facts 1916
PBX Switchboards
1916 Common Battery Catalog
1917 wood phone catalog
Interior Telephones Catalog
General Catalog 6
Switchboards Bulletin 121
Apparatus Catalog 7
Bltn 8X PBX Switchboards
General Catalog No. 9
Kellogg 900
Magneto Catalog 92
Catalog 100
General Catalog #10 (Part 1)
Wartime Rebuilding Catalog
Kellogg 1000 X-Ray Explainer
Kellogg Masterdial Xray Explainer
Bltn #815: Selectophone
Masterphone 1000 Brochure
IT&T acquires Kellogg
No. 3 Toll Switchboard Bul. 5410
1958 Key Equipment Brochure
Kellogg K1A1 Sales Brochure