SWEDEN 1983 PFA souvenir folder with TEST/PROOF sheet by Lars Sjööblom

Text from the Folder:

A proof print presented on the occasion of the
inauguration of PFA's new printing press on
June 14, 1983. The press has been manufactured
by Macshinenfabrik GOEBEL GmbH in
Darmstadt and can print in three colour recess
and four color offset.
The proof print was engraved by Lars Sjööblom
after a study of the monumental painting at the 
Central Post Office in Stockholm. The study
was made by Carl Wilhelmson (1866-1928).

40 stamps (5 rows, 8 columns)
Partial perforation on central columns. 
Text and Stamp on margin is offset, not 
manual ink inscription/real cancellation

Folder size A4 (210 X 297 mm)
Inserted sheet size 176 X 176 mm
(Mounted with top imperforated margin only)