Mobile Command Center – 4746 lego guide 7 years ago BUILDING INSTRUCTIONS FOR 4746, Mobile Command Center, Alpha Team Set Number: 4746 Theme: Alpha Team Launch Year: 2004 Mobile Command Center – 4746 File Size – 10.9 Mb Description – BI, 4746Download Mobile Command Center – 4746 building instruction Print Versions Building instructions labeled “NA” or “V39” may be printed on US standard letter size paper Building instructions labeled “IN” or “V29” may be printed on EU standard A4 paper