302 BUTTER-MAKING. 



"Contract for Future Delivery. 



"No 



"This is to certify that the following sale and purchase 

 has been made by the respective signers hereto, under and 

 subject to the Rules of the New York Mercantile Exchange, 



this 



day of 190 



Seller 



Address 



Purchaser 



Address 



Quantity 



Grade 



Score 



Class 



Price 



Delivery 



Seller. 



Purchaser. 



"Original margins deposited with me this day by each 



party hereto dollars. 



... .Superintendent. 



"New York, 190 .. .. 



"Upon the reverse side of each contract, shall be printed 

 the Rules governing such transactions. A proper book shall 

 be kept by the Superintendent of the Exchange, entitled 

 'Butter Contracts,' in which shall be recorded all contracts as 

 per foregoing form, duplicates of which shall be furnished to 

 both sellers and purchasers, who shall personally sign the 

 same at the time of depositing original margins. All contracts 

 shall be signed, and original margins deposited not later than 

 2 o'clock on the day following the sale. 



"56. When further margins are called for, same shall be 

 paid to, and receipted for, by endorsement upon the contract 

 by the Superintendent of the Exchange. 



"57. All transfers of contracts for future delivery must be 



