PDA History - 150 years+ | Page 6

HISTORICAL

TIMELINE 1868-2018

1936

Our first Central Office headquarters opens at 800 Capital Street in Harrisburg with Dr . Clark J . Hollister acting as business manager .
APR 1

1937

Our Board of Trustees approves a recommendation that a permanent headquarters for PDA be purchased .

1938

217 State Street in Harrisburg becomes the new society headquarters after being purchased for $ 10,500 .

1920 1930 1935 1936 1937 1938 1939 1940

1930

A Committee on Reorganization designs a plan to divide the state society into 11 districts . In 1939 the tenth and eleventh districts combined to form what is now the Tenth District .
JUL 9

1933

Volume One , Number One of the Pennsylvania State Dental Journal was published , with Dr . Thomas J . Cook of Philadelphia as its editor .
217 State Street in Harrisburg , our home from 1938-1978 .
FUN FACTS & TIDBITS
From page 9 of the special issue of the Pennsylvania Dental Journal ( History of Dentistry in Pennsylvania 1868-1968 ), written by Dr . Isaac Sissman :
“ There were about 10,000 men who called themselves dentists in the United States in 1868 . In July of that year , a journal called The Dental Office and Laboratory proudly announced :
A dental college has been established in Boston in connection with Harvard College . This makes seven dental colleges in the United States . One in England , and one in Germany . The world moves .”
20 MARCH / APRIL 2018 | PENNSYLVANIA DENTAL JOURNAL