A brief list.

Mr. Hodgman recommends 30 minutes of writing.  I got a bit of a late start, but 22 minutes is like a network half-hour of writing. For your Convenience, A List of Popular Cardboard Box Manufacturers of the Victorian era, in order of preference of the throne:

• Henry Handsome's Handsome Hardy Boxes, LTD
• East India Boxworth & Son Co.
• Jeff's Single Large Box Enterprise
• Martin Luther's 95 Original Box Sizes
• Lafayette's Perfumed Boxerie
• Thaddeus's Famous Cardboard
• Driptight Sealweather Solid Box Industries
• Omnidyne Modern Boxes
• Microsoft not-from-the-future BoxCo.
• The Rootin' Tootin' American Cardboard Boxes of Mr. Samuel C. Houston
• Chulmsby & Horne Boxes of Swiss Design
• Fred's Ordinary Corrugation Box System
• August Anderson's Fantastic Fireproof Paper Safes
• J. Josiah Joseph's Giant Cardboard Contraptions and also Boxes
• Ford
• Cardboard Containers by Henrietta
• The Blacksmith's Buddy(, as seen in The Strand!)
• Hope Chests by Alan Crest
• Cage's Cages
• Burford Blameswatter's Cureall Cardboard Combinations
• The Old English Box Manufacturer of Sussex
• Horrace Rigben
• Herman, Homson, & Goat
• Cobbler's Union #722 local
• Aberdeen Magnificent Boxenmacher
• Mosey Kinds Creedy Boxes
• John Wilkes Box
• The Second Original Church Street Box Foundry
• Bouxchard's
• Smithchester Leeches Chests and Rock Tumblers, LLC
• Irregular Box Builders of Iverness
• A Box For Your Worries Box Shop
• The Rose & Cardboard Box Tavern
• Boxes and Boxes of Sedition
• The Anti-Imperial Box Corporation of "London"