Rensselaer Tech (NY) Data Questions

I would appreciate any answers to these Data Questions

General Data Questions or Missing/Incomplete Data:

No General Data Questions

Game Data Questions:

1 1896 Rensselaer Tech (NY) 12 Lansingburg AC 0 ?

Where was Lansingburg Athletic Club located?

2 10-10-1908 Rensselaer Tech (NY) 17 Columbia AC 0 Troy, NY

Who was Columbia AC and where was it located?

3 09-21-1912 Rensselaer Tech (NY) 13 Columbia AC 0 Troy, NY

Who was Columbia AC and where was it located?

4 11-08-1913 Rensselaer Tech (NY) 6 Columbia AC 6 Troy, NY

Who was Columbia AC and where was it located?