https://www.gao.gov/products/482994

A-7801: Apr 27, 1925

LIBRARY STEWARDS ON TRANS-ATLANTIC VESSELS ARE DEPENDENT UPON THE PARTICULAR DESIRES OF THE INDIVIDUAL TRAVELER AND CAN NOT BE CONSIDERED OTHER THAN A PERSONAL EXPENSE WHICH CAN NOT BE ALLOWED AS ACTUAL AND NECESSARY TRAVELING EXPENSES. TIPS OR FEES TO BATH STEWARDS ON TRANS-ATLANTIC VESSELS ARE AN ALLOWABLE TRAVELING EXPENSE WHEN PROPERLY STATED AND NOT EXCESSIVE IN AMOUNT UNLESS THE TRAVELER HAS...

https://www.gao.gov/products/455990

A-7801: Apr 09, 1927

99 OF THE STANDARDIZED GOVERNMENT TRAVEL REGULATIONS IF THE TOTAL TO ALL STEWARDS DOES NOT EXCEED 10 PERCENT OF THE MINIMUM FIRST CLASS PASSAGE RATE ON THE STEAMER ON WHICH THE TRAVEL IS PERFORMED. 4 COMP. IN SO FAR AS IT PROHIBITS TIPS TO LIBRARY STEWARDS IS NO LONGER APPLICABLE. YOUR ATTENTION IS CALLED TO THE STANDARDIZED GOVERNMENT TRAVEL REGULATIONS. PARAGRAPH 55 WHICH PERMITS CUSTOMARY TIPS...