306 



Prof. Trowbridge and Mr. Hutchins on 



3749-80 



3755-35 



383O60 



3839-275 



3842-30 



3843-00 



3850-70 



3857-40 



3863 '80 



3864-90 



3882-45 



3893-50 



3894-95 



389640 



3896-90 



3900-975 



3902-20 



390600 



3912-30 



3919-25 



3935-10 



3936-90 



3938-80 



3939-80 



3940-70 



3941-40 



3942-48 



3946-20 



3948-10 



3949-00 



3951-45 



3954-85 



3956-175 



3958-10 



3958-90 



3959975 



3963-70 



3968-70 



3973-60 



3981-40 



3982-97 



3992-87 



3995-10 



3998-81 



4008-39 

 4011-34 

 4035-34 

 4041-39 



4066-84 



4070-24 



4072-34 

 4076-19 



4078-83 

 4085-24 

 4085-84 

 4088-64 

 4093-09 

 4097-49 



Strong, agrees. 



>> ?» 



Faint and broad 

 Dim and broad. 

 Very faint. 



>> 

 Faint. 



Strong. 

 Faint. 



Sharp. 

 Very faint. 

 Sharp. 



Fairly strong. 

 Strong, agrees. 

 Very faint. 

 Faint. 



Sharp. 



Very faint. 



Sharp, may 



agree. 



Strong. 



Strong, agrees. 

 Faint. 



Sharp. 



Strong. 



Faint. 



Sharp, agrees. 

 Very strong. 

 Very faint, may 

 agree. 



Faint. 

 Band. 

 Band. 



Faint. 

 Strong, may 

 agree. 



Faint, agrees. 



Faint. 



4105-04 



4105-21 



4109-76 



4011-01 



4112-16 



4119-36 



4120-46 



4121-52 



4121-56 



4123-82 



4132-82 



4133-79 



4145-87 



4147-42 



4151-92 



4153-57 



4155-42 



4156-79 



4164-72 



4166-72 



4169-47 



4172-12 



4175-72 



4177-92 



4179-92 



4185-32 



419000 



4193-77 



4198-72 



4199-22 



4202-12 



420572 



4206-92 



4209-12 



4214-92 



4223-17 



4224-92 



4225-92 



4228-52 



4236-67 



4241-92 



4249-02 



4253-42 



4266-32 



4271-22 



4274-82 



4277-90 



4279-90 



4282-40 



4291-90 



4303-80 



4305-67 



4309-87 



4312-72 



4315-52 



4317-20 



4319-50 



432280 



432390 

 4325 90 



Strong. 



Very strong. 

 Very faint. 



Fairly strong. 

 Faint. 



Agrees. 

 Faint. 



May agree. 

 Faint. 



Faint. 



Agrees. 



Band. 

 Very faint. 

 Faint band. 

 Very strong. 



Very faint. 



May agree. 



Very faint. 

 Band. 

 Very faint. 



)> 

 Faint on band, 



)? » 

 Band. 



Very faint. 

 Faint. 



Very faint. 

 Faint. 



Fairly strong. 

 Faint. 



Very faint. 



Faint and sharp. 



>> >> 



Strong. 



Faint, may 



agree. 

 Verv faint. 



Agrees. 



4327-60 

 4328-42 

 4330-37 

 4331-20 

 4332-40 

 4336-77 

 434552 

 4347-47 

 434794 

 4349-30 

 4351-40 

 4353-70 

 4356-62 

 4362-90 

 4365-40 

 436692 

 436960 

 4371-40 

 4379-70 

 4381-50 

 4385-30 

 4385-40 

 4386-50 

 439630 

 4401-22 

 441500 

 4417-17 

 442100 

 442600 

 443004 



443190 



4434-27 

 4439-47 

 4443-00 

 444709 

 4452-40 

 445600 

 4459-90 

 4465-40 

 4466-00 

 4468-02 

 4469-50 

 4472-90 

 4477-87 

 4481-87 

 4487-94 

 448990 

 4496-97 

 449895 

 450305 

 4507-72 

 4511-85 



4520-50 



4544-50 

 4565-97 

 457202 



4577-50 

 4578-55 

 4582-32 



Very faint. 



Sharp. 



Strong. 

 Faint. 



Strong. 



Faint. 



Faint, 



Strong. 



Faint. 



Very faint. 



Nebulous. 

 Faint. 



Strong, agrees. 

 Faint. 



f Very broad dim 

 \ band. 



Sharp. 



Broad dim band. 



Very strong. 



Sharp. 



Faint and sharp. 



Faint. 



Sharp. 



Very faint. 



Broad and faint. 

 Sharp. 



Faint. 

 Sharp. 

 Faint. 

 Fairly strong. 



j» 

 Sharp. 

 Strong, may 



agree. 

 Fairly strong. 

 Sharp. 



Sharp, agrees. 

 Sharp. 



