You can use the Find command to select blocks by their attribute values. Use this procedure.
- Open the drawing containing the blocks.
- Initiate the FIND command.
- Enter the value of the attribute.
- Choose the [Select Objects] button and select all the blocks.
- Choose the [Select All] button to select the matches.
Of course ToolPac users take this farther by specifying multiple fields to match and operators such as less than, greater than, etc.