| Imperial Cross Reference | |
| Imperial assigned numbers to its patterns in their original catalogs. While most Carnival collectors identify Imperial patterns by traditional names, it may help to occasionally learn the numbers Imperial used. Not all Imperial numerical designations have been uncovered. | |
| #1 | Three-in-One
| #5 | Fleur de Lis
| #9 | Tulip and Cane
| #78 | Beaded Acanthus
| #89 | Oval and Round
| #246 | Columbia
| #256 | File
| #282 | Hobstar
| #292 | Zippered Heart
| #302 | Hobstar Flower
| #320 | Double Scroll
| #402 1/2 | Fashion
| #434 1/2 | Diamond Lace
| #455 | Snow Fancy
| #465 | Acanthus
| #473 | Imperial Grape and Vintage
| #470 | Beaded Bullseye
| #474 | Four Seventy Four
| #477 | Loganberry vases
| #478 | Pansy
| #480 | Scroll and Flower Panels vases
| #484 | Tiger Lily
| #488 | Poppy Show vases
| #489 | Lustre Rose and Open Rose
| #494 | Fieldflower
| #496 | Hattie
| #499 | Stretch, sherberts with underplates
| #505 | Octagon
| #514 | Windmill
| #525 | Homestead
| #555 | Whirling Star
| #582 | Optic and Buttons
| #600 | Colonial
| #612 | Star and File
| #635 | Premium candlesticks
| #666 | Flute and Cane
| #670 | Robin
| #671 | Star Medallion
| #682 | Pillar Flute
| #698 | Waffle Block
| #700 | Flute
| #710 | Frosted Block
| #733 | Broken Arches
| #737 | Fancy Flowers
| #B-54 1/2 | Herringbone and Beaded Ovals
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