This chart is based upon both major and minor catalog numbers. The default opening view shows all US stamps; you can filter the chart by using the drop down box to select stamps by ‘Type’.
Catalog Number Description Denomination Color Date Issued Perforation Num Produced Series
R57c Lease 50c blue 12
R58a Life Insurance 50c blue Imperforated
R58b Life Insurance 50c blue 12 vert.
R58c Life Insurance 50c blue 12
R59a Mortgage 50c blue Imperforated
R59b Mortgage 50c blue 12 vert.
R59c Mortgage 50c blue 12
R59d Mortgage 50c blue 12
R60a Original Process 50c blue Imperforated
R60b Original Process 50c blue 12 vert.
R60c Original Process 50c blue 12
R60d Original Process 50c blue 12
R61a Passage Ticket 50c blue Imperforated
R61b Passage Ticket 50c blue 12 vert.
R61c Passage Ticket 50c blue 12
R62a Probate of Will 50c blue Imperforated
R62b Probate of Will 50c blue 12 vert.
R62c Probate of Will 50c blue 12
R63a Surety Bond 50c blue Imperforated
R63b Surety Bond 50c blue 12 vert.