carbon paper 277 colored sheets 288 compound forms 290 computing machines in connection with 286 duplicate invoices 253 goods purchased outside 258 information on sales sheet not on invoice 257 loose-leaf sales sheets and invoices 244 manifolding, machines for 239 order form 266 reference information 289 retail dry goods billing 292 split orders 264 stationery 269 traffic department records 256 unit billing 260 Blinds 280 Board of trade terms, glossary of 229-232 Book inventories 134 Borrowing stock 229 Boston bank ledger 152 Break in the market 229 Broken lot 229 Brokerage concern, legitimate 198 Broker's commission 197 Bucket shops 197, 229 Bulls and bears 196 Buy at market 229 Buyer's option 229 Buying order 230 C Cables 230 "Call" 230 Card ledgers 148 Carbon paper 277 color 277 copy 279 finish 277 four-pound 278