Examples of Previous Work

All conservation repairs are reversible, detectable and sufficiently documented. The treatments are not deceptive or forgerous in any way.

Treatment: 

Localised stain reduction, accretion removal & paper repair.

Cost: N/A

1c Plate Proof 1985
Before Treatment: Recto
Before Treatment: Recto

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After Treatment: Recto
After Treatment: Recto

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After Treatment: Verso
After Treatment: Verso

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Before Treatment: Recto
Before Treatment: Recto

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16c Post Office Clerk Plate Proofs

Treatments: 

Surface clean, humidification, aqueous wash, deacidification, flattening, paper repair, toned infills & 

re-housing. 

Cost: N/A

Certified plate proofs are the last printed proof of the plate before printing the stamps at the Bureau of Engraving and Printing.

These plate proofs are each unique, with the approval signatures and date.

For postal scholars these plates provide important production information in the plate margin inscriptions, including guidelines, plate numbers, and initials of the siderographer, or person who created the plate from a transfer roll.

Denomination: 16c


Subject: Post Office Clerk Philippines Postage Due Issue


Color: Red brown

134 Before Treatment: Recto
134 Before Treatment: Recto

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134 After Treatment: Recto
134 After Treatment: Recto

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134 After Treatment: Verso
134 After Treatment: Verso

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134 Before Treatment: Recto
134 Before Treatment: Recto

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414 Before Treatment: Recto
414 Before Treatment: Recto

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414 After Treatment: Recto
414 After Treatment: Recto

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414 After Treatment: Verso
414 After Treatment: Verso

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414 Before Treatment: Recto
414 Before Treatment: Recto

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415 Before Treatment: Recto
415 Before Treatment: Recto

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415 After Treatment: Recto
415 After Treatment: Recto

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415 After Treatment: Verso
415 After Treatment: Verso

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415 Before Treatment: Recto
415 Before Treatment: Recto

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136 Before Treatment: Recto
136 Before Treatment: Recto

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136 After Treatment: Recto
136 After Treatment: Recto

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136 After Treatment: Verso
136 After Treatment: Verso

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136 Before Treatment: Recto
136 Before Treatment: Recto

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416 Before Treatment: Recto
416 Before Treatment: Recto

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416 After Treatment: Recto
416 After Treatment: Recto

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416 After Treatment: Verso
416 After Treatment: Verso

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416 Before Treatment: Recto
416 Before Treatment: Recto

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132 Before Treatment: Recto
132 Before Treatment: Recto

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132 After Treatment: Recto
132 After Treatment: Recto

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132 After Treatment: Verso
132 After Treatment: Verso

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132 Before Treatment: Recto
132 Before Treatment: Recto

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135 Before Treatment: Recto
135 Before Treatment: Recto

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135 After Treatment: Recto
135 After Treatment: Recto

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135 After Treatment: Verso
135 After Treatment: Verso

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135 Before Treatment: Recto
135 Before Treatment: Recto

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