Dave Porter\u27s war honors; or, At the front with the fighting engineers

https://digitalcommons.usf.edu/dave_porter/1000/thumbnail.jp

Dave Porter and his classmates; or, For the honor of Oak Hall

https://digitalcommons.usf.edu/dave_porter/1001/thumbnail.jp

Dave Porter at Star ranch : or, The cowboy\u27s secret

https://digitalcommons.usf.edu/dave_porter/1005/thumbnail.jp

Dave Porter\u27s war honors; or, At the front with the fighting engineers

https://digitalcommons.usf.edu/dave_porter/1000/thumbnail.jp

Dave Porter on Cave Island : or, A schoolboy\u27s mysterious mission

https://digitalcommons.usf.edu/dave_porter/1006/thumbnail.jp

Dave Porter and his classmates; or, For the honor of Oak Hall

https://digitalcommons.usf.edu/dave_porter/1001/thumbnail.jp

Dave Porter at Star ranch : or, The cowboy\u27s secret

https://digitalcommons.usf.edu/dave_porter/1005/thumbnail.jp

Dave Porter\u27s great search; or, The perils of a young civil engineer

https://digitalcommons.usf.edu/dave_porter/1003/thumbnail.jp

Dave Porter in the South seas : or, The strange cruise of the Stormy Petrel

https://digitalcommons.usf.edu/dave_porter/1002/thumbnail.jp

Dave Porter on Cave Island : or, A schoolboy\u27s mysterious mission

https://digitalcommons.usf.edu/dave_porter/1006/thumbnail.jp