letters ad colligendum bona de functi

from Bouvier's Law Dictionary, Revised 6th Ed (1856)
LETTERS AD COLLIGENDUM BONA DE FUNCTI, practice. In default of the 
representatives and creditors to administer to the estate of an intestate, 
the officer entitled to grant letters of administration, may grant to such 
person as he approves, letters to collect the goods of the deceased, which 
neither make him executor nor administrator; his only business being to 
collect the goods and keep them in his safe custody. 2 Bl. Com. 505. 
    

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