BUSINESS TERMS. 
All prices are strictly nett for cash. 
Payment should be made by cash with order where no account has been opened in our ledgers. Where it is 
desired that a ledger account be opened, London references should accompany order to prevent delay. 
All goods made to order or experimental work must be paid for half in advance and half on delivery. We take 
no responsibility as to the performance of experiment models or work. 
Prices are subject to alteration on account of fluctuation in cost of labour and materials. 
All goods are carefully packed, and a charge is made for packing cases, which, when returned empty, carriage 
paid, will be credited at full price if in good condition. 
Goods are delivered free in the London district only, and are sent carriage forward elsewhere unless specially 
ordered otherwise. 
We do not hold ourselves in any way responsible for damage to goods in transit, although every care is ex- 
pended in the packing. Our risk terminates on the goods leaving our London warehouse. We can insure 
goods at customer’s expense if instructed to do so. 
We cannot consider complaints as to the execution of any order unless it is lodged within three months. 
Code.—In cabling or telegraphing orders it is only necessary to quote catalogue number. 
It should be borne in mind in ordering goods to be sent abroad that they are liable to be delayed in transit, 
and the orders should be placed sufficiently in advance to allow for this. 
Goods are despatched without any avoidable delay, and if in stock can generally be forwarded on the same 
day as the receipt of order. 
This catalogue cancels previous lists. 
