With ActiveDocument.Content
  With .Find
    .ClearFormatting
    .Replacement.ClearFormatting
    .Text = """images/folder 1/pic [0-9]{3}.JPG"""
    .Replacement.Text = ""
    .Forward = True
    .Wrap = wdFindStop
    .Format = False
    .MatchWildcards = True
    .Execute
  End With
  Do While .Find.Found
    MsgBox .Text
    .Find.Execute
  Loop
End With