I have 3 wooden pictures published by Fisher Scientific. These were originally my father in laws and were discovered in the basement when he passed. Have no information on these wooden pictures nor do I know the value. Tried extensively to research these and came up empty. Would love to hear more about these items and their value.
Lets see,, this is 2018 and minus 35 years is only 1983 !! These exhibits usually have things to sell !! Maybe you need to get an appraisal if you are unsure,, You can get an appraisal if you wish but it would cost more than these prints are worth !! You can buy the prints today but no matter what they are on,, they are worth little !!
You have the series of three !!
When artwork is in the public domain as these are ( the copyright is only good for the artists life plus 75 years) anyone can copy, or reproduce and sell them as they wish !!
What I am intrigued about is that these are like wood plaques and the canvas seems like it is bonded directly to the wood. I know he has had these for 15+ years so they have to over 35 years old. The auction you mentioned was framed art but probably does not change the value.