UNIVERSITY OF CALIFORNIA, SAN DIEGO BERKELEY • DAVIS • IRVINE • LOS ANGELES • RIVERSIDE • SAN DIEGO • SAN FRANCISCO SANTA BARBARA • SANTA CRUZ SCRIPPS INSTITUTION OF OCEANOGRAPHY POST OFFICE BOX 109 LA JOLLA, CALIFORNIA 92037 June 20, 1967 Mr. Brian A. Harrington Smithsonian Institution United States National Museum Washington, D. C. -20560 Dear Mr. Harrington: In accordance with your request to Mrs. Robinson in your letter dated 29 April, 1967, we have mailed to your Pacific Program the Bathythermograph Prints for your four cruises. The first cruise, # 877 will show two changes in longitude for slides # 21 and # 38. On slide # 21 the longitude was changed from 126° to 123°. On slide # 38 the change was from 124° to 122°. According to our plot of the cruise and considering the time involved between observations, these positions appeared to be in error. Please let me know if you think our solution to this problem was incorrect. We will be happy to process your slides at any time. Sincerely, Imogene B. McKinley Imogene B. McKinley Bathythermograph Processing Bldg. T-30