Technical Gallery
Hollar · Full Image Set
Technical Data
Full View of the Print
Full Reverse (Transmitted Light)
Watermark and Paper Analysis
Full View Paper transmitted light.
Chain lines 25mm spacing (measured).
Paper structure microscopy.
Plate mark lower left
Plate mark lower right
Plate mark on the upper left
Plate mark in the upper right
Plate mark center left
Plate mark center right
Structural comparison Panel A/B/C
Panel A/B/C.
Structural Overlay vs Álvarez Collection vs (Q5449) (Q5466).
Burr Macro evidence
Burr Continuous Line.
Burr Line Edge Retention.
Burr Hatching Dominant.
Burr Pressure Evidence.
Ruddy Frog macro burr details.1
Ruddy Frog macro burr details.2
Ruddy Frog macro burr details.3
Ruddy Frog macro burr details.4
Ruddy Frog macro burr details.5
Ruddy Frog macro burr details.6
Ruddy Frog macro burr details.7
Ruddy Frog macro burr details.8
Ruddy Frog macro burr details.9
Ruddy Frog macro burr details.10
Ruddy Frog macro burr details.11
Ruddy Frog macro burr details.12
Ruddy Frog macro burr details.13
Ruddy Frog macro burr details.14
Ruddy Frog macro burr details.15
Ruddy Frog macro burr details.16
Ruddy Frog macro burr details.17
True tulip macro burr details.1
True tulip macro burr details.2
True tulip macro burr details.3
True tulip macro burr details.4
True tulip macro burr details.5
True tulip macro burr details.6
True tulip macro burr details.7
True tulip macro burr details.8
True tulip macro burr details.9
True tulip macro burr details.10
True tulip macro burr details.11
True tulip macro burr details.12
True tulip macro burr details.13
True tulip macro burr details.14
Microscopy Line and burr analysis
Microscopy detail contour line.
Microscopy detail dense hatching.
True tulip Microscopy detail.1
True tulip Microscopy detail.2
True tulip Microscopy detail.3
True tulip Microscopy detail.4
True tulip Microscopy detail.5
True tulip Microscopy detail.6
True tulip Microscopy detail.7
True tulip Microscopy detail.8
Ruddy Frog Microscopy detail.1
Ruddy Frog Microscopy detail.2
Ruddy Frog Microscopy detail.3
Ruddy Frog Microscopy detail.4
Ruddy Frog Microscopy detail.5
Ruddy Frog Microscopy detail.6
Ruddy Frog Microscopy detail.7
Ruddy Frog Microscopy detail.8
