Matthew Petroff: Hilbert curve cake at JHU Edible Book Festival
Matthew Petroff: Hilbert curve cake plastic mold top
Matthew Petroff: Hilbert curve cake plastic mold bottom
Matthew Petroff: Assembled Hilbert curve cake plastic mold
Matthew Petroff: Hilbert curve cake plastic mold filled with silicone
Matthew Petroff: Remnants of Hilbert curve cake plastic mold after removing cured silicone
Matthew Petroff: Greased Hilbert curve cake mold
Matthew Petroff: Filling Hilbert curve cake mold with batter
Matthew Petroff: Hilbert curve cake mold filled with batter
Matthew Petroff: Baked Hilbert curve cake in mold
Matthew Petroff: Removing Hilbert curve cake from mold
Matthew Petroff: Slicing bottom off of Hilbert curve cake
Matthew Petroff: Hilbert curve cake before decoration
Matthew Petroff: Hilbert curve cake
Matthew Petroff: Hilbert curve cake
Matthew Petroff: Hilbert curve cake
Hubble Heritage: Mars at Opposition May 12, 2016
Realidades Inexistentes: Piazza Navona
Monument City: Urns at Green Mount Cemetery
BrianHessick: Chinatown (Washington DC)
The National Archives of Malta: Detail of the index for the correspondence of the Chief Secretary to the Government - Fond CSG80 (1818)
Matthew Petroff: Square Knot Pretzel
Matthew Petroff: Figure-eight Knot Pretzel
Matthew Petroff: Ashley Book of Knots Cake
Matthew Petroff: Washington Monument
Walters Art Museum Illuminated Manuscripts: Book of Hours, Marginalia, Walters Manuscript W.88, fol. 115v detail
Matthew Petroff: Peering Down