Hi Scott,

Thank you for contacting Mearto with your appraisal inquiry.
The H. Noack foundry is a very good one that created bronze casts - both posthumous and lifetime - for numerous artists across a broad spectrum of styles. I have Googled "Bradley Lonas" and don't come up with anyone in particular so my valuation is based on similarities of your bronze bust to other unattributed busts of comparable size and date.
Based on the photos and information provided, and subject to examination, this is:

International School, mid 20th Century
Bust of "Bradley Lonas", cast at the H. Noack Berlin foundry, possibly made in 1950
#2 from an edition of 5
bronze; marked to the lower edge
approximately 12 inches tall; 7 inches diameter
CONDITION: appears to be in good condition
PROVENANCE: inherited
$500-700*
*represents a fair-market value for auction purposes; retail or asking price may vary.

Please let us know if you have additional items to appraise, and thank you again for using Mearto.