What does Colo stand for?

Colorado (ODBW)

Colorado Reports - A publication (DLA)

Club OpportunitE des Logiciels Ouverts - Opportunity Club Open Software

Coherent Local Oscillator (ACAE)

Colonels International, Inc. (The) - NASDAQ symbol (SAG)

Colonel's Intl. - NASDAQ symbol

Colonial National Historical Park - Yorktown, VA - National Park Service designator (NPSD)

Colonial National Historic Park

Colophon - Publishing (WGA)

Colorado (AFM)

Colorado Mobile Homes - NCIC trailer make code

Common Loon - Common English name - American Ornithologists Union four-character bird identification - Scientific name: Gavia Immer (IBP)

Colony (VRA)