^(i4 STATE IJOAKI) OF ACaiU'Ul/niRE. 



Besides a few good tapes, not iiiiicli has been added to our instru- 

 mental equii»inent. A needed inii>rovenient in reeord kee])inf;- lias been 

 provided in tlie ^lurcliase of Iwo lilinji" cases with cards for the same. 

 Tlie total expenditure for the department for these items and all needed 

 sujtplies lias been |180,00. The inventory of dei)artnient property, in- 

 cludinu: instrumental equipment, observatory, office, and class-room 

 fiiriiitin-<\ shows an airfi'i-e^ate value on .Iniic 'U) of $4,005.52, against 

 ^-1,0;{1).93 for last year. 



A sewer sub-main was planned and staked «nit by the department, 

 to provide for wastes from the library, the new women's building and 

 the row of laboratories on the east of the campus. Minor changes in 

 jnpe lines, when brought to our notice, have been recorded. Beyond 

 these items, the teachers of the department have had little time for 

 |ir;i(tical (Migineering. 



Respectfully submitted, 



H. K. VEDDER, 



I-*rofessor of Matheiuaticii and Civil Enr/hieering. 



AC4K1 CULTURAL COLLEGE, MiCII., 



Jtine SO, WOO. 



