EXTRACT 
FROM THE LAWS OF ‘THE SOCIETY RELATING TO THE TRANSACTIONS. 
1. Every communication to the Society which may be considered as intended for a place in the Transactions, - 
shall immediately be referred to 2 committee to consider and report thereon. 
2. If the committee shall report in favor of publishing the communication, they shall make such corrections 
therein as they may judge necessary to fit it for the press; or, if they shall judge the publication of an abstract or 
extracts from the paper to be more eligible, they shall accompany their report with such abstract or extracts. 
But if the author do not approve of the corrections, abstract, or extracts reported by the committee, he shall be at 
liberty to withdraw his paper. 
3. Communications not intended by their authors for publication in the Transactions, will be received by the 
Society, and the title or subject of them recorded ; and, if they be in writing, they shall be filed by the secretaries. 
4. The Transactions shall be published in numbers, at as short intervals as practicable, under the direction of 
the Committee of Publication, and in such a form as the Society shall from time to time direct; and every 
communication ordered to be published in the Transactions shall be immediately sent to the printer, and fifty 
copies thereof be given to the author as soon as printed. 
5. The order in which papers are read shall determine their places in the Transactions, unless otherwise 
ordered by the Society; priority of date giving priority of location. 
6. The expenses of publishing the Transactions shall be defrayed by subscriptions and sales, aided by such 
funds as the Society shall from time to time appropriate for that purpose. 
COMMITTEE OF PUBLICATION. 
Rozsert Bripgss, 
THomas P. JAMES, 
EpwarD HARTSHORNE, 
Hunry CoppPeE, 
CASPAR WISTAR. 
