Burroughs Number: 2947 X-Radiograph(s) of: Artist: Blackburne, Joseph, American, ca.1730-after 1778 Title: Dr. Daniel Greenleaf Date: 1755 Owner: Harvard University Portrait Object Number: H468
![Untitled (Wharfs, San Francisco) [detail]](/images/art-placeholder.jpg)

![[Domestic interior, New England]](/images/art-placeholder.jpg)

Gelatin silver print, Seal MT5 dry mounting, gelatine black paper (Luminos), 3M poly tape, Fabriano Artistico 300lbs/640g C.P.
20th centuryCzech
Gelatin silver print
20th centuryGerman