SIC830936: Various Chris-Craft Runabout Docked At A Dock / Bridgeman Images

SIC830951: Twenty-Two Foot Chris-Craft Runabout - Model 203 / Bridgeman Images

SIC830966: A Twenty- Foot Oliver Nichols & Shepard Combine And A 28-50 Hart-Parr Tractor / Bridgeman Images

SIC830981: Farmer Using A Tractor Equipped With Tiptoe Wheels. / Bridgeman Images

SIC830990: Tractor Equipped With Oliver Farm Tiptoe Wheels Pulling A Plow / Bridgeman Images

SIC830993: Farmer Planting And Seeding Using a Row Crop Tractor Equipped With Tiptoe Wheels / Bridgeman Images

SIC831005: Oliver Hart-Parr Row Crop Tractor Equipped With A Plow / Bridgeman Images

SIC831008: Oliver Hart-Parr Row Crop Tractor Equipped With A Harvester / Bridgeman Images

SIC831014: Oliver Hart-Parr Row Crop Tractor Equipped With A Cultivator / Bridgeman Images

SIC831065: Image Of Terra Cotta Spandrel Which Is Found In The Typical Floor Of The Home Insurance Building / Bridgeman Images

SIC831071: Man Examining A Column On The Seventh Floor Of The Home Insurance Building / Bridgeman Images

SIC831089: Woman Driving A Red Case Model 'D' Tractor / Bridgeman Images

SIC831101: A Narrow-Row Cultivator, By Case / Bridgeman Images

SIC830521: A Charles Gerard Conn Bb Tenor 10-M With A Finish 2 / Bridgeman Images

SIC830527: A Charles Gerard Conn One-Piece All Metal Clarinet In A Finish 2 / Bridgeman Images

SIC830551: Copeland White Cabinet Model D-682 / Bridgeman Images

SIC830554: Copeland Refrigerator Cabinet Model A-442 / Bridgeman Images

SIC830557: A Man Pouring A Glass Of Water From A Copeland Refrigerator Cabinet / Bridgeman Images

SIC830569: Copeland 'P' Line Refrigerator Cabinet / Bridgeman Images

SIC830575: Copeland Refrigerator Cabinet Model A-612 / Bridgeman Images

SIC830587: Copeland Refrigeration For The Ice Cream Parlor / Bridgeman Images

SIC830593: Newton Vertical Continuous Miller / Bridgeman Images

SIC830596: Newton Continuous Drum Type Milling Machine / Bridgeman Images

SIC830602: Newton Rise And Fall Milling Machines / Bridgeman Images

SIC830611: A Newton Double End Facing And Boring Machine / Bridgeman Images

SIC830617: The Newton Millers Jigs And Fixtures That Make Production Possible / Bridgeman Images

SIC830632: Colburn Number 22, Two Spindle Manufacturing Drill Press, 1929 (litho), American School, (20th century) / Bridgeman Images

SIC830647: Betts Heavy Duty Planers / Bridgeman Images

SIC830704: Newton Crank Planers / Bridgeman Images

SIC830707: Newton Combination Type Cold Saw Cutting-Off Machine / Bridgeman Images

SIC830725: Betts Cross Planers / Bridgeman Images

SIC830743: Type DCB-24 Revolving Beacon From The 'Airport And Airway Lighting Equipment', Crouse-Hinds Company Catalog / Bridgeman Images

SIC830758: Type DCE-14 On Course Lights From The 'Airport And Airway Lighting Equipment', Crouse-Hinds Company Catalog / Bridgeman Images

SIC830767: Airport Workshop Illuminated By Type LCE-16 Light Fixtures From The Crouse-Hinds Company / Bridgeman Images

SIC830770: Two Men Transporting A New York Engineering Company Empire Drill In Siberia Using Reindeer / Bridgeman Images

SIC830773: Men Using A New York Engineering Company Empire Drill In Bolivia / Bridgeman Images