| Category | Count | |||
| Suspension | 230 | 8.0% | ||
| Lightning Rod | 196 | 6.8% | ||
| Pin | 184 | 6.4% | ||
| Insulator | 130 | 4.5% | ||
| Knob | 121 | 4.2% | ||
| Press | 116 | 4.0% | ||
| Bracket | 115 | 4.0% | ||
| OI | 110 | 3.8% | ||
| Manufacturing | 73 | 2.5% | ||
| Tie Wire | 68 | 2.4% | ||
| Strain | 68 | 2.4% | ||
| Cleat | 67 | 2.3% | ||
| Self-tying Miscellaneous | 67 | 2.3% | ||
| Lightning Rod Coupling | 65 | 2.2% | ||
| Miscellaneous | 61 | 2.1% | ||
| Wireholder | 51 | 1.8% | ||
| Multipart | 48 | 1.7% | ||
| Clamp Type | 43 | 1.5% | ||
| HU | 40 | 1.4% | ||
| Hook | 38 | 1.3% | ||
| Transposition | 33 | 1.1% | ||
| Electrose | 30 | 1.0% | ||
| Self-tying Screw Top | 30 | 1.0% | ||
| Self-tying Slot Top | 30 | 1.0% | ||
| RFI | 28 | 1.0% | ||
| Composition | 25 | 0.9% | ||
| Lightning Rod Insulator | 23 | 0.8% | ||
| Piano | 23 | 0.8% | ||
| HI | 21 | 0.7% | ||
| Third Rail | 21 | 0.7% | ||
| Lightning Rod Point | 20 | 0.7% | ||
| Glass | 19 | 0.7% | ||
| Bottle | 19 | 0.7% | ||
| Tree | 19 | 0.7% | ||
| Misc | 17 | 0.6% | ||
| Boron | 16 | 0.6% | ||
| Battery | 16 | 0.6% | ||
| Wall Tube | 16 | 0.6% | ||
| Wood | 15 | 0.5% | ||
| Rubber | 15 | 0.5% | ||
| Thread | 15 | 0.5% | ||
| Pin-type | 15 | 0.5% | ||
| Hanger | 13 | 0.4% | ||
| Cylinder | 13 | 0.4% | ||
| Protective Shield | 13 | 0.4% | ||
| Mold | 12 | 0.4% | ||
| Fog Type | 11 | 0.4% | ||
| Lightning Rod Machine | 11 | 0.4% | ||
| Block | 10 | 0.3% | ||
| Crossover | 10 | 0.3% | ||
| Slotted | 10 | 0.3% | ||
| Oil | 10 | 0.3% | ||
| Cement | 9 | 0.3% | ||
| Lightning Rod Ornament | 9 | 0.3% | ||
| Furnace | 9 | 0.3% | ||
| Bushing | 9 | 0.3% | ||
| Porcelain | 8 | 0.3% | ||
| Wire | 8 | 0.3% | ||
| Clamp | 8 | 0.3% | ||
| Thimble | 8 | 0.3% | ||
| Transmission | 8 | 0.3% | ||
| Weathervane | 7 | 0.2% | ||
| Nail Knob | 7 | 0.2% | ||
| McLaughlin | 7 | 0.2% | ||
| Radio | 7 | 0.2% | ||
| Plunger | 7 | 0.2% | ||
| Antenna | 7 | 0.2% | ||
| Post Type | 7 | 0.2% | ||
| Earthenware | 6 | 0.2% | ||
| Self-tying Twist | 6 | 0.2% | ||
| Mine | 6 | 0.2% | ||
| Crossarm | 6 | 0.2% | ||
| Fuse | 6 | 0.2% | ||
| Pin/machine | 6 | 0.2% | ||
| Metal | 5 | 0.2% | ||
| KI | 5 | 0.2% | ||
| Dry-spot | 5 | 0.2% | ||
| Machine | 5 | 0.2% | ||
| Slack Wire | 5 | 0.2% | ||
| Arcing Ring | 5 | 0.2% | ||
| Skirt | 4 | 0.1% | ||
| Fog | 4 | 0.1% | ||
| Jar | 4 | 0.1% | ||
| Spacer | 4 | 0.1% | ||
| Pedestal | 4 | 0.1% | ||
| Lightning Rod Fence | 4 | 0.1% | ||
| Cap | 4 | 0.1% | ||
| OU | 4 | 0.1% | ||
| Electric Fence | 4 | 0.1% | ||
| Carrier | 4 | 0.1% | ||
| Fence | 4 | 0.1% | ||
| Deadend | 4 | 0.1% | ||
| Lamp | 4 | 0.1% | ||
| Lightning Rod Conductor | 4 | 0.1% | ||
| Spool | 3 | 0.1% | ||
| Feldspar | 3 | 0.1% | ||
| Spiral | 3 | 0.1% | ||
| Can | 3 | 0.1% | ||
| Lightning Arrestor | 3 | 0.1% | ||
| Service Drop | 3 | 0.1% | ||
| Glaze | 3 | 0.1% | ||
| Coating | 3 | 0.1% | ||
| Vacuum | 3 | 0.1% | ||
| Rainshed | 3 | 0.1% | ||
| Glazeweld | 3 | 0.1% | ||
| Lightning Rod Crest | 3 | 0.1% | ||
| Helical | 3 | 0.1% | ||
| Bracket/pin | 3 | 0.1% | ||
| Fuse Holder | 3 | 0.1% | ||
| Annealing | 2 | 0.1% | ||
| Testing | 2 | 0.1% | ||
| Lightning Rod Ground | 2 | 0.1% | ||
| Filter Press | 2 | 0.1% | ||
| Split | 2 | 0.1% | ||
| Threads | 2 | 0.1% | ||
| Neon | 2 | 0.1% | ||
| Gutta | 2 | 0.1% | ||
| Non-electrical | 2 | 0.1% | ||
| Under | 2 | 0.1% | ||
| Lightning Rod Clip | 2 | 0.1% | ||
| Polymer | 2 | 0.1% | ||
| Horn | 2 | 0.1% | ||
| Switch | 2 | 0.1% | ||
| Manufacturing/RFI | 2 | 0.1% | ||
| Hole | 2 | 0.1% | ||
| Television | 2 | 0.1% | ||
| Stack | 2 | 0.1% | ||
| Pail | 1 | 0.0% | ||
| U-186 | 1 | 0.0% | ||
| Cup | 1 | 0.0% | ||
| Roof | 1 | 0.0% | ||
| Drip | 1 | 0.0% | ||
| Ballon | 1 | 0.0% | ||
| Lightning Rod System | 1 | 0.0% | ||
| Press; OI | 1 | 0.0% | ||
| Ball | 1 | 0.0% | ||
| Shield | 1 | 0.0% | ||
| Clay | 1 | 0.0% | ||
| Die | 1 | 0.0% | ||
| Equipment | 1 | 0.0% | ||
| Alarm Box | 1 | 0.0% | ||
| Engraving | 1 | 0.0% | ||
| Lightning Energy | 1 | 0.0% | ||
| Trolley | 1 | 0.0% | ||
| Tower | 1 | 0.0% | ||
| Wet Process | 1 | 0.0% | ||
| Apparatus | 1 | 0.0% | ||
| Choke Coil | 1 | 0.0% | ||
| Fruit Jar | 1 | 0.0% | ||
| Cable Clamp | 1 | 0.0% | ||
| Method | 1 | 0.0% | ||
| Relay | 1 | 0.0% | ||
| Splash | 1 | 0.0% | ||
| RFI/suspension | 1 | 0.0% | ||
| Trolley Hanger | 1 | 0.0% | ||
| Golf Tee | 1 | 0.0% | ||
| Cotton | 1 | 0.0% | ||
| "HU, OU" | 1 | 0.0% | ||
| Heater | 1 | 0.0% | ||
| Breaker | 1 | 0.0% | ||
| Lightning Rod Stand | 1 | 0.0% | ||
| Glass Coating | 1 | 0.0% | ||
| Spring | 1 | 0.0% | ||
| Pin/bracket | 1 | 0.0% | ||
| Fire Alarm | 1 | 0.0% | ||
| Corona | 1 | 0.0% | ||
| Ceiling | 1 | 0.0% | ||
| Dead-end | 1 | 0.0% | ||
| Process | 1 | 0.0% | ||
| Lava | 1 | 0.0% | ||
| Pug Mill | 1 | 0.0% | ||
| Manufactuer | 1 | 0.0% | ||
| Alumino | 1 | 0.0% | ||
| Arcing | 1 | 0.0% | ||
| Spark Gap | 1 | 0.0% | ||
| Ink | 1 | 0.0% | ||
| Insulating Joint | 1 | 0.0% | ||
| Pedestal Post | 1 | 0.0% | ||
| Strain/suspension | 1 | 0.0% | ||
| Lightning Rod Extinquisher | 1 | 0.0% | ||
| Cooling | 1 | 0.0% | ||
| Catenary | 1 | 0.0% | ||
| Mica | 1 | 0.0% | ||
| Tool | 1 | 0.0% | ||
| Lathe | 1 | 0.0% | ||
| Protective Coat | 1 | 0.0% | ||
| Sagger | 1 | 0.0% | ||
| Spout | 1 | 0.0% | ||
| Signal | 1 | 0.0% | ||
| Clamp-top | 1 | 0.0% | ||
| Windmill | 1 | 0.0% | ||
| Combined Ins | 1 | 0.0% | ||
| Link | 1 | 0.0% | ||
| Rough | 1 | 0.0% | ||
| Ramshorn | 1 | 0.0% | ||
| Arc Gap | 1 | 0.0% | ||
| Wall Tubes | 1 | 0.0% | ||
| Covering | 1 | 0.0% | ||
| Telegraph | 1 | 0.0% | ||
| Platter | 1 | 0.0% | ||
| Wedge | 1 | 0.0% | ||
| Rail | 1 | 0.0% | ||
| Bus Bar | 1 | 0.0% | ||
| Wood/third Rail | 1 | 0.0% | ||
| Threadless | 1 | 0.0% | ||
| Crown | 1 | 0.0% | ||
| Triangular | 1 | 0.0% | ||
| Mixer | 1 | 0.0% | ||
| Connector | 1 | 0.0% | ||
| Paraffin | 1 | 0.0% | ||
| Tube/machine | 1 | 0.0% | ||
| Lightning | 1 | 0.0% | ||
| Washer | 1 | 0.0% | ||
| Insulator Base | 1 | 0.0% | ||
| Cutting Tool | 1 | 0.0% | ||
| Bail Wire | 1 | 0.0% | ||
| Acoustic | 1 | 0.0% | ||
| Burner | 1 | 0.0% | ||
| Candlestick | 1 | 0.0% | ||
| Tube | 1 | 0.0% | ||